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Ultrasonic Position Sensing Clamps
Double Acting Work Supports
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  - Top Flange PS
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TuffCam™ Swing Clamps
- Threaded Body
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- Bottom Flange Long Stroke
- Cartridge
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- TuffCam Low Profile Rod Position Sensing
- TuffCam Low Profile Magnetic Position Sensing
VersaCam™ Swing Clamps (Standard)
- Threaded
- Long Stroke
- Flow Control
- Top Flange
- Bottom Flange
- Cartridge
Swing Clamp Arms
- Standard Arms
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Link Clamps
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- High Pressure
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Special Use Clamps
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- Part Crowder
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- Collet Vises
  - 5-C Collet Vise
  - Air Collet Vise
Cylinders
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- Threaded
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Push/Pull Cylinders
- Threaded
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Fittings
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Accessory Valves
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Hydraulic

Screw Pumps

Home > Products > Hydraulic > Power Supplies > Screw Pumps
Screw Pumps (PDF 581.00 KB)

Screw Pumps

Threaded Body and Block Body Style Screw Pump

Simple, inexpensive power supply for small systems
Ideally suited to powering work supports when used on manual clamping fixtures
Heavy duty threaded screw can be driven by a precision "nut runner" for fast and precise actuation (maximum RPM = 500)
Block style bolts down, threaded body can be mounted through a bulkhead with the two retaining collars provided
Max. Working Pressure: 5,000 psi
Volume per Revolution: 0.13 cu. in.
Body: BHC™ heat treated alloy steel
Screw: Hardened acme (6 tpi) threads

NOTE: Accumulator effect of Vektek hose is required for use with the Vektek screw pump. We recommend a hose on all screw pump installations.

Screw Pumps, Threaded and Block Body

Torque	Pressure
Applied Torque Produces Approximate Output Pressure
10 Ft. Lbs	1,000 psi
20 Ft. Lbs	2,000 psi
25 Ft. Lbs	3,000 psi
30 Ft. Lbs	4,000 psi
35 Ft. Lbs	5,000 psi
7/8 and 1 1/16 Hex adapters are supplied with each screw pump. ILS558103 REV B

Block Body

Screw Pumps, Threaded and Block Body

Model No.	Oil Capacity (cu. in.)	A	B	C	D	E
Dimensions
55-8190-00	1.57	4.95	2.00	3.88	1.06	3.33
55-8190-02	2.36	5.95	3.00	4.88	1.56	4.33

Threaded Body

Screw Pumps

Threaded Body Screw Pump

Screw Pumps, Threaded and Block Body

Model Number	Wt.#s
Threaded Body Screw Pump
55-8190-01	1.13

Screw PumpsBlock BodyThreaded Body

Screw Pumps

Threaded Body and Block Body Style Screw Pump

Simple, inexpensive power supply for small systems
Ideally suited to powering work supports when used on manual clamping fixtures
Heavy duty threaded screw can be driven by a precision "nut runner" for fast and precise actuation (maximum RPM = 500)
Block style bolts down, threaded body can be mounted through a bulkhead with the two retaining collars provided
Max. Working Pressure: 5,000 psi
Volume per Revolution: 0.13 cu. in.
Body: BHC™ heat treated alloy steel
Screw: Hardened acme (6 tpi) threads

NOTE: Accumulator effect of Vektek hose is required for use with the Vektek screw pump. We recommend a hose on all screw pump installations.

Screw Pumps, Threaded and Block Body

Torque	Pressure
Applied Torque Produces Approximate Output Pressure
10 Ft. Lbs	1,000 psi
20 Ft. Lbs	2,000 psi
25 Ft. Lbs	3,000 psi
30 Ft. Lbs	4,000 psi
35 Ft. Lbs	5,000 psi
7/8 and 1 1/16 Hex adapters are supplied with each screw pump. ILS558103 REV B

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