ECMCA General features
With filter and balancing valve

Star knob similar DIN 6336 type GV Technopolymer PA6GV ø40 M8x40
Material: Thermoplast Polyamide PA6 GV, glass-fibre reinforced, impact resistant, black matt. Threaded bolt: steel, zinc-plated, chromated blue.
Article ID: 66144040

Precision shaft block GW-3 ISO series 3 for shaft diameter 40mm
Material: Extruded aluminium. Matching linear-bearing units of ISO Series 3. Shaft blocks are practical and robust machine elements, that provide a simple way of attaching the guiding shaft of the linear bearings on the respective machine parts. They allow true to size and, most important, cost efficient constructions. * when mounting from the bottom side choose the next smaller screw size.

Article ID: 64644001

SKF cylindrical roller bearing NJ 210 ECP/C3 single row inner diameter 50mm outer diameter 90mm width 20mm clearance C3
Material: Bearing steel.Cylindrical roller bearings in premium-quality.- For high radial load.- Displaceable in both directions (type NU) or in one direction (Type NJ).- Usable for high speed, with groove and 3 lubribation holes.- Easy to mount (the inner ring is loose).Temperature range: -30°C to +90°C (for short time up to +110°C).Clearance C3: Greater play.Other versions or other bearing types on request.
Article ID: 64775413

Pressure gauge CrNi steel design, Connection radial bottom, G 1/2, Goods class 1.0, Measurement range 0 - 4 bar, Ø 100
Bourdon-tube pressure gauge, CrNi steel type, all stainless steel.

Suitable for gaseous or liquid media which do not have high viscosity and do not crystallise,
also in corrosive atmosphere.

Distributor strip, Outlets both sides, front and back, Input 2 x 1/8, Output 3 + 3 x M5, Aluminium
For easy assembly of compressed air taps (screw fittings, unions, couplings, etc.).
Optionally with 2, 3, 4, or 6 outlets on one side or both sides.

Potable water ball valve, Manual lever, IT/IT, Brass chrome plated, Operating temp. -20 °C to 150 °C, Rp 2, DN 50, PN max. 25 bar
Brass ball valve with free flow, DVGW approved. This valve complies with the European standard EN 13828 and the working paper DVGW W 570, and is therefore approved for use with drinking water. The special ball technology prevents bacteria from forming inside the valve if it is not in use for a long period of time (i.e. the valve is absolutely safe for drinking water).

Pressure regulator »FUTURA-mini«, incl. compact pressure gauge, Size 0, G 1/4, Input pressure max. 12 bar, 0.5 - 8 bar
Diaphragm pressure regulators with self-relieving design and with excellent flow rates in modern design.
The regulator knob can be latched.

Dirt strainer, bright brass, Sieve insert mesh width 0.5 mm, Operating temp. -20 °C to 110 °C, G 1/2, DN 15, PN max. 20 bar
Suitable for domestic water services, heating and air conditioning plants or compressed air systems. Not suitable for steam.

Angled connector, for hose 10/8 mm, AF 12, Working pressure max. 18 bar, nickel-plated brass

L-multi-distributor 2-fold »click-clock«, rotating, G 1/8 o., for hose exterior Ø 4 mm, Working pressure max. 16 bar
The advanced version of our highly successful push-in fittings series manufactured in nickel-plated brass.

Advantages of this new, optimised series:
Much easier connection and disconnection of the hose, even with repeated mountingCan also be used for non-calibrated hosesSuitable for vacuum operation

Sintered bronze silencer, flat, G 1/8 o., AF 13, Operating pressure 0 - 8 bar, Operating temperature -10 °C to 250 °C
For reducing the exhaust noise generated by pneumatic equipment.

Suitable for belt width : 1200 mm
RHP-F324A08-120-RSD-BA
SKU: RHAF32120000
Stock *: 0
Diameter: 324 mm
Magnet field strength (flux density) (±10%): 1800 gauss
Magnetic system: Permanent ferrite magnet
Magnetic head pulleys capture ferrous and weakly magnetic particles and continuously carry them away. Suitable for installation in existing belt conveyor systems, in the bulk transshipment or recycling industries for example.

Cost-effective and robust
With neodymium or ferrite magnets
Permanent magnet
Automatic cleaning (continuous)
According to your requirements

Application

Application

A magnetic head pulley, or head roller magnet, separates ferromagnetic particles, such as iron or steel, and even weakly magnetic particles (such as particles from processed stainless steel) from coarse to very fine fractions and carries them away completely automatically and continuously. This magnetic roller is built into an existing conveyor belt system as a head or tail roller. and is a cost-effective magnetic metal separator. It is important to feed the material onto the conveyor belt with the magnetic conveyor roller in a thin layer (ideally a mono-layer). Magnetic head pulleys require practically no maintenance, and because these magnets are integrated in an existing installation there are almost no extra operating and energy costs.
 
For larger layer thickness a head roller magnet can be combined with a suspension or overband magnet. In this configuration the suspended magnet draws the pieces of steel out of the upper layer and the head roller magnet draws them from the lower layers of the bulk flow. Magnetic head roller separators are particularly well suited for separation of problematic shapes such as ball bearings or batteries. They are used for:

recycling and/or recovery of ferrous metals
removing, purging or eliminating ferrous parts or weakly magnetic particles from product flows
protection of machines (prevention of damage caused by metal particles)


Placement

Placement

Keep the following in mind when integrating a magnetic head pulley:

Use of head scrapers is not possible. Otherwise iron particles would be scraped off before the magnet can separate them.
No steel components in the vicinity of the head roller magnet (such as the splitter: it must be made of a non-magnetic material). Otherwise this part will be magnetized, which has a negative impact on the separation.
The field depth of the magnet.
Type of magnet system in combination with the belt thickness. The optimal placement/position of the separation partition depends on the application.

 
Goudsmit has plenty of experience with this and will be happy to provide recommendations.

Design

Design

Magnetic head pulleys are made in standard sizes and can therefore be easily integrated into an existing installation. The shaft diameter, for example, is suitable for SNL bearing blocks, and the shaft journal (including keyway) is suitable for a standard SEW gear unit. These are global standards and therefore cover most applications. The modular design makes it easy to replace the shaft, which is ideal for maintenance and customer-specific solutions. Various versions available to meet your needs:

Belt width: 400-2000 mm
Diameters: 150-400 mm
Magnet system: both axial and radial magnet construction


Working principle

Working principle

A magnetic head pulley is a head or tail roller that is filled with magnets. This roller forms a magnetic system with a correspondingly rotating magnetic field that is active around the entire circumference. The magnetic field attracts ferromagnetic metal particles in a product flow. The conveyor belt that runs over the roller carries these particles with it to the underside of the roller. When they are no longer in range of the magnetic field they fall off the belt, where they are collected and/or carried away. For strongly magnetic particles, we can place cleats on the belt to 'push' the particles out of the magnetic field.
 
For damp or fine metal particles we fit a scraper to prevent them from sticking to the belt. The advantage of a head roller magnet is that it is a continuous system, so there is no need to stop the product flow to carry off the separated metal particles. This makes the head roller magnet very suitable for product flows with lots of Fe particles. Because the product passes very close to the magnet it is also a very powerful and effective separator.

ZL31A General features
Controlled fluid: cold and hot water with max 50% glycol volume.
Controlled fluid temperature 5 ÷ 120 ° C.
High closing point (▲).
Stainless steel shutter.
Stem in stainless steel.
EPDM O-ring stem seal.
Flow rate characteristic: – regulation port A – AB: equal percentage (VDI / VDE 2173) n (gl) = 3, bypass B – AB: linear (VDI / VDE 2173);
Leakage rate: adjustment port A – AB: max 0.05% Kvs, bypass B – AB: max. 1% of the value of kvs.
PN 16 flanges (according to ISO 7005-2);
GG25 valve.
Nominal pressure 1600 kPa.
Differential pressure ∆pmax 400 kPa.
Electric features
Power supply: 230V 50/60Hz.
Power consumption:– from DN25 to DN50 – 6VA;– from DN65 to DN150 – 10VA.
Power supply cable 1m – 4×0,75 mm².
Tolerance range AC 198…264 V.

Spider (Coupling insert) standard 92 Shore A yellow size 100 outside diameter 225mm
Material: Polyurethane, shore hardness 92° A (soft), yellow. Spiders (plastic inserts) for elastic couplings (jaw couplings) like RN, RNG, RNI, RNR, RNT and foreign parts of the same kind from other suppliers. Soft type, for common usage. Temperature range -40°C to +90°C. Sizes 7 and 9 fit to standard and backlash-free couplings and are delivered in yellow or white, depending on the producer.
Article ID: 60509295

Double-acting standard cylinder ISO 15552 cylinder diameter 32mm stroke 25mm pressure max. 12 bar
Materials: Profile barrel: Anodised aluminium. End covers: Aluminium die-cast. Piston rod: Stainless steel (ferritic), Piston and piston rod seals: Polyurethane. O-ring seals: NBR. Medium: Compressed air, filtered, lubricated or non-lubricated. Standard: ISO 15552. Mode of operation: Double-acting with magnetic piston and adaptive end-of-stroke cushioning system ACS. Operating pressure:1 to 12 bar. Operating temperature: -20°C to +80°C max. Below +2°C please consider the air quality.
Article ID: 80132025

Pressure gauge CrNi steel design, Connection radial bottom, G 1/2, Goods class 1.0, Measurement range -1 / +15 bar, Ø 100
Bourdon-tube pressure gauge, CrNi steel type, all stainless steel.

Suitable for gaseous or liquid media which do not have high viscosity and do not crystallise,
also in corrosive atmosphere.

Multi-base plate for 3/2-way valve pneumatic / electropneumatic, 3 valve positions, for valves connection M5, G 1/8
Aluminium alloy manifold bases 6061-T6 for 2 to 8 valve positions.

Service unit 2-part »FUTURA-mini«, PC container, Compact pressure gauge, Size 0, G 1/4, Control range 0.1 - 4 bar, Semi-auto.
Two-piece service units with excellent flow rates in modern design.
Diaphragm pressure regulator with secondary ventilation.

Pressure regulator »FUTURA-mini«, incl. compact pressure gauge, Size 0, G 1/4, Input pressure max. 12 bar, 0.5 - 10 bar
Diaphragm pressure regulators with self-relieving design and with excellent flow rates in modern design.
The regulator knob can be latched.

Push-in L-fitting »Blue Series«, Self-locking, R 1/8 o., for hose exterior Ø 8 mm, Working pressure max. 10 bar
The air supply is completely shut off as soon as the hose is disconnected from the union.
The flow rate is only guaranteed if the hose is securely inserted.

Angled screw-in fitting »value line«, rotating, G 1/4 o., for hose 10/8 mm, Operating pressure max. 18 bar, nickel-plated brass
Union elbows
Nickel-plated brass, »value line« Series

Mounting set (mounting bracket with 2 screws), for special filter »Standard«, Size 4, G 3/4 and G 1

Angled hose fitting supports, for hose I.D. 13 mm, Over-pressure max. 10 bar, Temperature range -40 °C to 90 °C, POM
Lightweight tube connectors distinguished by high strength, toughness, resistance to abrasion and impact resistance.

Resistant to the following chemicals:
Acetone, benzine, benzene, butane, alcohols, diesel fuels, crude oil, natural gas, ethanol, fruit juices, glycerine, fuel oil, hydraulic fluids, aliphatic ketones, carbon dioxide, carbonic acid, engine oils, methanol, propane, liquefied gas, lubricating oils, lubricating greases, town gas, washing liquor and water.

Feather key DIN 6885 version A 10 x 8 x 30 mm material C45
Material: C45K.Version A.
Article ID: 61817300

Magnet width : 1500 mm
SVMZ-N-304x99-1500-Z-F1M
SKU: E0057845
Stock *: 0
Type: Forklift magnet
Magnetic system: Permanent ferrite magnet
Magnetic brooms sweep up iron and steel parts from clean or rough floors or sandy surfaces. In short, in places where iron is not or very difficult to sweep together or is not visible, such as in sand.The brooms collect metal debris, such as nails, screws, nuts, chips and grinding dust in workshops, factory halls, festival areas, exhibition halls and on paved or sandy parking lots or camping grounds. Fast and easy cleanable.

Push manually or tow as a trailer
Permanent magnet
Magnet width 300-1600 mm
Quick cleaning through use of extractor plates
Engineering, production & service

Application

Sweeping floors to clean them from iron particles

Magnetic brooms (magnetic sweepers) 'sweep up' iron particles from clean or rough floors or sandy surfaces. They work well in areas where it is very difficult to sweep up iron (or just the iron and nothing else) or it is not visible, such as in sand.
 
The strong magnet in the broom collects metal debris, such as nails, screws, nuts, chips and grinding dust in workshops, factory halls, festival areas, exhibition halls and on paved or sandy parking lots or camping grounds.

Types

We have standard types and 'specials' available

In addition to the standard magnetic brooms on this page, we are happy to make a special broom for you on request. Other dimensions or attachments for forklift forks or trailers, etc.

Options

Available accessories & spare parts

Click on a product variant to find the online available accessories & spare parts.

Cleaning (iron disposal)

Cleaning & discharging of caught iron particles

Bar magnet type
The bar magnet has a scraper ring, with which you can slide the captured iron particles to the side. There the iron automatically falls from the bar housing.
 
Plate magnet type
This type of magnetic broom contains a strong plate magnet with a hinged separator plate (extractor plate) in front. After the floor has been swept the separation plate can be swung away, causing the iron particles to automatically fall off. It can then easily be swept up with a dustpan and broom.

ZDEV General features
Voltage tolerance: -15% / +10%.
Environment temperature: -15°C / +60°C.
Closing time < 1 second.
Protection degree: IP54.
Cable gland: PG 9.
Pressure inlets: G1/4” on two sides (except models with brass body).
Gas type: Air and non-aggressive gases (EN 437).
Filter: 600 μm (except models with brass body).
Limit switch: by request from 3/4” to 4”.
Possibility to connect a pressure gauge to monitor gas pressure (except models with brass body).
Electric features
Rated voltage: 230Vac – 50/60Hz or 24Vac/dc
Upon request valves are available with coils for the following voltages:-110V AC 50/60Hz-24V AC/DC-12V AC/DC

Spider (Coupling insert) standard 95 Shore A red size 100 outside diameter 225mm
Material: Polyurethane, shore hardness 98° A (medium hard), red. From size 65 shore hardness 95° A. Spiders (plastic inserts) for backlash-free elastic couplings (jaw couplings) like RNH and RNK and foreign parts of the same kind from other suppliers. Medium hard type, for high torques. Temperature range -30°C to +100°C.
Article ID: 60509895

Double-acting standard cylinder ISO 15552 cylinder diameter 32mm stroke 50mm pressure max. 12 bar
Materials: Profile barrel: Anodised aluminium. End covers: Aluminium die-cast. Piston rod: Stainless steel (ferritic), Piston and piston rod seals: Polyurethane. O-ring seals: NBR. Medium: Compressed air, filtered, lubricated or non-lubricated. Standard: ISO 15552. Mode of operation: Double-acting with magnetic piston and adaptive end-of-stroke cushioning system ACS. Operating pressure:1 to 12 bar. Operating temperature: -20°C to +80°C max. Below +2°C please consider the air quality.
Article ID: 80132050

Service unit 2-part »multifix« with polycarbonate container, Size 3, G 1/2, Input pressure max. 16 bar, Control range 0.5 - 10 bar
Two-piece service units consisting of a reversible diaphragm pressure regulator, independent of inlet pressure, with self-relieving design, combined with a centrifugal separator and a proportional lubricator.

Multi-base plate for 5/2-5/3-way valve pneumatic / electropneumatic, 3 valve positions, Valves connection M5, G 1/8
Aluminium alloy manifold bases 6061-T6 for 2 to 8 valve positions.

Service unit 2-part »FUTURA-mini«, PC container, Compact pressure gauge, Size 0, G 1/4, Control range 0.5 - 10 bar, Semi-auto.
Two-piece service units with excellent flow rates in modern design.
Diaphragm pressure regulator with secondary ventilation.

Ball valve, Manual lever, Basic design, IT/IT, nickel-plated brass, Operating temp. -20°C to 150°C, G 1 1/4, DN 32, PN max. 30 bar
Applications: Compressed air, water, non-toxic and non-corrosive gases, heating systems and air conditioning systems.

Push-in L-fitting »Blue Series«, Self-locking, R 1/4 o., for hose exterior Ø 8 mm, Working pressure max. 10 bar
The air supply is completely shut off as soon as the hose is disconnected from the union.
The flow rate is only guaranteed if the hose is securely inserted.

Double threaded nipple, G 1 o., G 1 1/2 o., AF 50, nickel-plated brass
Suitable for air, water, oil, steam, etc.

As long as stock lasts. Subject to prior sale.
Due to stock clearing, the items are excluded from return.
The warranty obligation is not affected.
Dimensions may vary slightly.

Bracket 121, 45°, IT/ET, Rp/R 1 1/2, Operating temp. -20 °C to 300 °C, black malleable cast iron, Hot-dip galvanised, DIN EN 10242
Acc. to DIN EN 10242 (formerly DIN 2950)

The classic - and the most popular - screw fitting series for pipe construction.
These fittings are characterized by their high mechanical strength and surface quality to DIN 2444.
They are completely coated with a layer of pure zinc and are therefore suitable for drinking water; they are also protected against rust.
These malleable iron fittings are used in machine construction, exterior lines, cold water lines and heating lines.

Working minimal temperature = -20 °C; 25 bar.
Working pressure for temperature range from -20 °C to 120 °C: 25 bar.
Working pressure for temperature range from 120 °C to 300 °C: 20-25 bar.

2-ear hose clamp, Steel bright galvanised (W1), Clamping range 37.0 - 40.0 mm, Belt width 10.0 mm
Quick and safe assembly: the two parts are simply pressed together.

Retaining ring DIN 471 35mm
Material: Feather steel, phosphated, oiled. External rings for
axial fixing a machine part on a shaft.

Article ID: 61743500

Suitable for belt width : 1000 mm
RHP-B254A06-100-RSD-BA
SKU: RHAN25100000
Stock *: 0
Diameter: 254 mm
Magnet field strength (flux density) (±10%): 3000 gauss
Magnetic system: Permanent Neoflux® magnet
Magnetic head pulleys capture ferrous and weakly magnetic particles and continuously carry them away. Suitable for installation in existing belt conveyor systems, in the bulk transshipment or recycling industries for example.

Cost-effective and robust
With neodymium or ferrite magnets
Permanent magnet
Automatic cleaning (continuous)
According to your requirements

Application

Application

A magnetic head pulley, or head roller magnet, separates ferromagnetic particles, such as iron or steel, and even weakly magnetic particles (such as particles from processed stainless steel) from coarse to very fine fractions and carries them away completely automatically and continuously. This magnetic roller is built into an existing conveyor belt system as a head or tail roller. and is a cost-effective magnetic metal separator. It is important to feed the material onto the conveyor belt with the magnetic conveyor roller in a thin layer (ideally a mono-layer). Magnetic head pulleys require practically no maintenance, and because these magnets are integrated in an existing installation there are almost no extra operating and energy costs.
 
For larger layer thickness a head roller magnet can be combined with a suspension or overband magnet. In this configuration the suspended magnet draws the pieces of steel out of the upper layer and the head roller magnet draws them from the lower layers of the bulk flow. Magnetic head roller separators are particularly well suited for separation of problematic shapes such as ball bearings or batteries. They are used for:

recycling and/or recovery of ferrous metals
removing, purging or eliminating ferrous parts or weakly magnetic particles from product flows
protection of machines (prevention of damage caused by metal particles)


Placement

Placement

Keep the following in mind when integrating a magnetic head pulley:

Use of head scrapers is not possible. Otherwise iron particles would be scraped off before the magnet can separate them.
No steel components in the vicinity of the head roller magnet (such as the splitter: it must be made of a non-magnetic material). Otherwise this part will be magnetized, which has a negative impact on the separation.
The field depth of the magnet.
Type of magnet system in combination with the belt thickness. The optimal placement/position of the separation partition depends on the application.

 
Goudsmit has plenty of experience with this and will be happy to provide recommendations.

Design

Design

Magnetic head pulleys are made in standard sizes and can therefore be easily integrated into an existing installation. The shaft diameter, for example, is suitable for SNL bearing blocks, and the shaft journal (including keyway) is suitable for a standard SEW gear unit. These are global standards and therefore cover most applications. The modular design makes it easy to replace the shaft, which is ideal for maintenance and customer-specific solutions. Various versions available to meet your needs:

Belt width: 400-2000 mm
Diameters: 150-400 mm
Magnet system: both axial and radial magnet construction


Working principle

Working principle

A magnetic head pulley is a head or tail roller that is filled with magnets. This roller forms a magnetic system with a correspondingly rotating magnetic field that is active around the entire circumference. The magnetic field attracts ferromagnetic metal particles in a product flow. The conveyor belt that runs over the roller carries these particles with it to the underside of the roller. When they are no longer in range of the magnetic field they fall off the belt, where they are collected and/or carried away. For strongly magnetic particles, we can place cleats on the belt to 'push' the particles out of the magnetic field.
 
For damp or fine metal particles we fit a scraper to prevent them from sticking to the belt. The advantage of a head roller magnet is that it is a continuous system, so there is no need to stop the product flow to carry off the separated metal particles. This makes the head roller magnet very suitable for product flows with lots of Fe particles. Because the product passes very close to the magnet it is also a very powerful and effective separator.

ZDEV General features
Voltage tolerance: -15% / +10%.
Environment temperature: -15°C / +60°C.
Closing time < 1 second.
Protection degree: IP54.
Cable gland: PG 9.
Pressure inlets: G1/4” on two sides (except models with brass body).
Gas type: Air and non-aggressive gases (EN 437).
Filter: 600 μm (except models with brass body).
Limit switch: by request from 3/4” to 4”.
Possibility to connect a pressure gauge to monitor gas pressure (except models with brass body).
Electric features
Rated voltage: 230Vac – 50/60Hz or 24Vac/dc
Upon request valves are available with coils for the following voltages:-110V AC 50/60Hz-24V AC/DC-12V AC/DC

Flanged bush BBP bore 8mm polyamide 6.6 outer diameter 14mm length 10mm flange diameter 20mm
Material: Thermoplastic polyamide 6.6, die cast. Color: natural.Polyamide is very well suited for the manufacture of plain bearings due to its good sliding characteristics and strong wear resistance even at dry-running conditions and because of its sufficient mechanical strength and excellent corrosion resistance. Surface pressure max.: 18 N/mm², dependant on sliding speed and bearing temperature Sliding Speed:2 m/s Lubrication: usually not required Bearing clearance: about 0.01 mm per mm shaft-Ø Bearing temperature: Should not exceed 80°C. With thin-walled parts, the frictional heat is dissipated extremely well. Coefficient of linear expansion: 8 x 10^-5 Moisture absorption max.: 7.5% Moisture absorption at 20°C and 50% rel. humidity: 2.4% Mounting hole: tolerance H7
Article ID: 62380900

Neoprene timing belt HTD 14M width 85mm Lw 966mm 69 teeth
Material: Neoprene with glas-fibre tensile member. Contact surface lined with nylon reinforcement. HTD (High Torque Drive) timing belt with semi-circular teeth profile for a more constant progress of stress in the tooth profile, for the transmisssion of high loads. Belts sold by the meter on request. Temperature range -20º to +100ºC.
Article ID: 17750800

Clamp collar double-split stainless steel 1.4305 bore 70mm with bolts DIN 912 A2-70
Material: Stainless steel 1.4305. Screws stainless steel A2-70.Features: does not damage the shaft, stronger clamping force than with set collars, even distribution of clamping forces, easy readjustment, precision honed bores. The threads of the screws DIN 912 are covered with a layer of nylon. Tolerance b: +0.08mm -0.25mm . Temperature range: -40°C to +175°C.
Article ID: 62399470

Service unit 3-part »FUTURA« with PC container, Protective cage and pressure gauge, Size 2, G 3/8, Control range 0.5 - 8 bar, Semi
Three-piece service units with excellent flow rates in modern design.
Lockable diaphragm pressure regulator with secondary ventilation, oil can be filled without interrupting operation.

Rem. double threaded nipple, con. sealing, R 1 1/2 o., R 1 1/2 o., Brass, Max. working pressure 25 bar, Max. operating temp. 150°C
As long as stock lasts. Subject to prior sale.
Due to stock clearing, the items are excluded from return.
The warranty obligation is not affected.
Dimensions may vary slightly.

Mist oiler »Standard-mini« with metal container, Size 0, G 1/8, Input pressure max. 25 bar, Medium / ambient temp. max. 60 °C
Proportional lubricators in compact design, oil can be filled under pressure.

Ball valve, Butterfly handle, Basic design, IT/ET, nickel-plated brass, Operating temp. -20 °C to 150 °C, G 1 1/4, PN max. 30 bar
Applications: Compressed air, water, non-toxic and non-corrosive gases, heating systems and air conditioning systems.

Screw-in hose connector, G 3/4 o., for hose I.D. 13, nickel-plated brass
Previous design. Can be delivered as long as in stock.
After sale the delivery is made in new optimised geometry.

Suitable for air, water, oil, steam, etc.

Double threaded nipple 280, ET/ET, R 1 1/2, Operating temp. -20 °C to 300 °C, black malleable cast iron, Hot-dip galvanised
Acc. to DIN EN 10242 (formerly DIN 2950)

The classic - and the most popular - screw fitting series for pipe construction.
These fittings are characterized by their high mechanical strength and surface quality to DIN 2444.
They are completely coated with a layer of pure zinc and are therefore suitable for drinking water; they are also protected against rust.
These malleable iron fittings are used in machine construction, exterior lines, cold water lines and heating lines.

Working minimal temperature = -20 °C; 25 bar.
Working pressure for temperature range from -20 °C to 120 °C: 25 bar.
Working pressure for temperature range from 120 °C to 300 °C: 20-25 bar.

Fitting elbow 96, conical sealing, IT/IT, Rp 1, Operating temp. -20°C to 300°C, black malleable cast iron, Hot-dip galvanised
Acc. to DIN EN 10242 (formerly DIN 2950)

The classic - and the most popular - screw fitting series for pipe construction.
These fittings are characterized by their high mechanical strength and surface quality to DIN 2444.
They are completely coated with a layer of pure zinc and are therefore suitable for drinking water; they are also protected against rust.
These malleable iron fittings are used in machine construction, exterior lines, cold water lines and heating lines.

Working minimal temperature = -20 °C; 25 bar.
Working pressure for temperature range from -20 °C to 120 °C: 25 bar.
Working pressure for temperature range from 120 °C to 300 °C: 20-25 bar.

Locking screw, Hexagonal socket 8 mm, G 3/8, NBR O-ring, nickel-plated brass, Max. working pressure 25 bar,Max.operating temp.80°C
Suitable for air, water, oil, steam, etc.

Suitable for belt width : 1400 mm
RHP-F324A08-140-RSD-BA
SKU: RHAF32140000
Stock *: 0
Diameter: 324 mm
Magnet field strength (flux density) (±10%): 1800 gauss
Magnetic system: Permanent ferrite magnet
Magnetic head pulleys capture ferrous and weakly magnetic particles and continuously carry them away. Suitable for installation in existing belt conveyor systems, in the bulk transshipment or recycling industries for example.

Cost-effective and robust
With neodymium or ferrite magnets
Permanent magnet
Automatic cleaning (continuous)
According to your requirements

Application

Application

A magnetic head pulley, or head roller magnet, separates ferromagnetic particles, such as iron or steel, and even weakly magnetic particles (such as particles from processed stainless steel) from coarse to very fine fractions and carries them away completely automatically and continuously. This magnetic roller is built into an existing conveyor belt system as a head or tail roller. and is a cost-effective magnetic metal separator. It is important to feed the material onto the conveyor belt with the magnetic conveyor roller in a thin layer (ideally a mono-layer). Magnetic head pulleys require practically no maintenance, and because these magnets are integrated in an existing installation there are almost no extra operating and energy costs.
 
For larger layer thickness a head roller magnet can be combined with a suspension or overband magnet. In this configuration the suspended magnet draws the pieces of steel out of the upper layer and the head roller magnet draws them from the lower layers of the bulk flow. Magnetic head roller separators are particularly well suited for separation of problematic shapes such as ball bearings or batteries. They are used for:

recycling and/or recovery of ferrous metals
removing, purging or eliminating ferrous parts or weakly magnetic particles from product flows
protection of machines (prevention of damage caused by metal particles)


Placement

Placement

Keep the following in mind when integrating a magnetic head pulley:

Use of head scrapers is not possible. Otherwise iron particles would be scraped off before the magnet can separate them.
No steel components in the vicinity of the head roller magnet (such as the splitter: it must be made of a non-magnetic material). Otherwise this part will be magnetized, which has a negative impact on the separation.
The field depth of the magnet.
Type of magnet system in combination with the belt thickness. The optimal placement/position of the separation partition depends on the application.

 
Goudsmit has plenty of experience with this and will be happy to provide recommendations.

Design

Design

Magnetic head pulleys are made in standard sizes and can therefore be easily integrated into an existing installation. The shaft diameter, for example, is suitable for SNL bearing blocks, and the shaft journal (including keyway) is suitable for a standard SEW gear unit. These are global standards and therefore cover most applications. The modular design makes it easy to replace the shaft, which is ideal for maintenance and customer-specific solutions. Various versions available to meet your needs:

Belt width: 400-2000 mm
Diameters: 150-400 mm
Magnet system: both axial and radial magnet construction


Working principle

Working principle

A magnetic head pulley is a head or tail roller that is filled with magnets. This roller forms a magnetic system with a correspondingly rotating magnetic field that is active around the entire circumference. The magnetic field attracts ferromagnetic metal particles in a product flow. The conveyor belt that runs over the roller carries these particles with it to the underside of the roller. When they are no longer in range of the magnetic field they fall off the belt, where they are collected and/or carried away. For strongly magnetic particles, we can place cleats on the belt to 'push' the particles out of the magnetic field.
 
For damp or fine metal particles we fit a scraper to prevent them from sticking to the belt. The advantage of a head roller magnet is that it is a continuous system, so there is no need to stop the product flow to carry off the separated metal particles. This makes the head roller magnet very suitable for product flows with lots of Fe particles. Because the product passes very close to the magnet it is also a very powerful and effective separator.

K17C General features
Cable composition:– 2 conductors in solid copper and tinned copper– Outer sheath in pvc– Aluminium foil shielding– Tinned copper sheath
The heating cable includes:– 1 standard length of heating cable– 2 cold tails
Minimum installation room temperature 5 °C
Maximum room temperature 65 °C
Minimum storage room temperature -20 ÷ -25°C
Electric features
Power supply 230V-50Hz
Constant power delivered ~17W/m
Total power absorbed at 230V:– K17C29 510 W– K17C73 1260 W– K17C82 1530 W– K17C102 1750 W– K17C129 2200 W

Flanged bush BBP bore 12mm polyamide 6.6 outer diameter 16mm length 10mm flange diameter 20mm
Material: Thermoplastic polyamide 6.6, die cast. Color: natural.Polyamide is very well suited for the manufacture of plain bearings due to its good sliding characteristics and strong wear resistance even at dry-running conditions and because of its sufficient mechanical strength and excellent corrosion resistance. Surface pressure max.: 18 N/mm², dependant on sliding speed and bearing temperature Sliding Speed:2 m/s Lubrication: usually not required Bearing clearance: about 0.01 mm per mm shaft-Ø Bearing temperature: Should not exceed 80°C. With thin-walled parts, the frictional heat is dissipated extremely well. Coefficient of linear expansion: 8 x 10^-5 Moisture absorption max.: 7.5% Moisture absorption at 20°C and 50% rel. humidity: 2.4% Mounting hole: tolerance H7
Article ID: 62381600

Double shaft block GWD-1 ISO series 1 for shaft diameter 50mm
Material: Extruded aluminium. Matching quadro linear-bearing units KGQ-1 of the ISO Series 1. Shaft blocks are practical and robust machine elements, that provide a simple way of attaching the guiding shaft of the linear bearings on the respective machine parts. They allow true to size and, most important, cost efficient constructions. *For cylindrical screws with Allen screw according to DIN 912 or ISO 4762.

Article ID: 64640250

SKF self aligning ball bearing 2208 E-2RS1TN9 double row inner diameter 40mm outer diameter 80mm width 23mm sealed
Material: Bearing steel. Self aligning ball bearings in premium-quality. - For middle-high, common axial and radial load. - Usable at angular displacement. - Usable for high speed. Temperature range: -30°C to +90°C (for short time up to +110°C). Other versions or other bearing types on request.
Article ID: 64773074

Service unit 3-part »FUTURA« with PC container, Protective cage and pressure gauge, Size 2, G 1/2, Control range 0.5 - 8 bar, Semi
Three-piece service units with excellent flow rates in modern design.
Lockable diaphragm pressure regulator with secondary ventilation, oil can be filled without interrupting operation.

Pressure display »lineonline«, Hose - hose, for hose Ø 6 mm, Operating pressure 2 - 10 bar
When there is no pressure, the clear bell looks empty.
When there is pressure, a red signal appears.

Mist oiler »Standard-mini« with metal container, Size 0, G 1/4, Input pressure max. 25 bar, Medium / ambient temp. max. 60 °C
Proportional lubricators in compact design, oil can be filled under pressure.

Ball valve, Manual lever, Basic design, IT/ET, nickel-plated brass, Operating temp. -20°C to 150°C, G 1 1/4, DN 32, PN max. 30 bar
Applications: Compressed air, water, non-toxic and non-corrosive gases, heating systems and air conditioning systems.