Star Hydraulics, Inc. - Hand Operated - CPS-LR, CPS-PL, CP-LR & CP-PL Series without Reservoirs
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 All Categories    Hand Operated - CPS-LR, CPS-PL, CP-LR & CP-PL Series without Reservoirs
All Categories > Two Speed Pumps > Hand Operated - CPS-LR, CPS-PL, CP-LR & CP-PL Series without Reservoirs > View Items 

Hand Operated - CPS-LR, CPS-PL, CP-LR & CP-PL Series without Reservoirs
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2speed2s

larger image 		With Adjustable Overload Relief Valve
With Manual Pressure Release Valve
Without Reservoir

These pumps, either base or flange mounted style without oil reservoirs, are used on equipment that has its own built-in reservoir. These 2-speed pumps provide rapid movement at low pressure for the part of a cylinder's stroke where no work is encountered. The pump automatically switches to high pressure when the cylinder must deliver maximum push or pull force. Changeover from high volume-low pressure to low volume-high pressure occurs at approximately 300 PSI and is automatic-no need to shift lever or interrupt pumping. Hand operated models have a choice of screw or cam release. The adjustable overload valve will be set at the maximum pressure at the factory unless a lower pressure is specified by the customer. The overload can be adjusted by the customer in the field, if required.
  • Maximum pressure 20000 PSI
  • Steel pump bodies
  • Pistons ground and hard chrome plated
  • 24" operating lever included with hand pumps


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Item #

Mounting

Release

Max. Pressure Rating

Piston Diameter

Volume per Stroke - Large Piston
to 300 PSI (approx.)

Handle
Load per 1000 PSI

Net Weight

CPS04-LR Base Mounted Screw Release 20000 psi 1 1/2-5/16 in 2.65 in³ 4.8 lbs 23 lbs
CPS13-LR Base Mounted Screw Release 10000 psi 1 1/4-1/2 in 1.84 in³ 12.0 lbs 23 lbs
CPS14-LR Base Mounted Screw Release 10000 psi 1 1/2-1/2 in 2.65 in³ 12.0 lbs 23 lbs
CPS15-LR Base Mounted Screw Release 10000 psi 2-1/2 in 4.71 in³ 12.0 lbs 23 lbs
CP04-LR Base Mounted Cam Release 20000 psi 1 1/2-5/16 in 2.65 in³ 4.8 lbs 23 lbs
CP13-LR Base Mounted Cam Release 10000 psi 1 1/4-1/2 in 1.84 in³ 12.0 lbs 23 lbs
CP14-LR Base Mounted Cam Release 10000 psi 1 1/2-1/2 in 2.65 in³ 12.0 lbs 23 lbs
CP15-LR Base Mounted Cam Release 10000 psi 2-1/2 in 4.71 in³ 12.0 lbs 23 lbs
CPS04-PL Flange Mounted Screw Release 20000 psi 1 1/2-5/16 in 2.65 in³ 4.8 lbs 23 lbs
CPS13-PL Flange Mounted Screw Release 10000 psi 1 1/4-1/2 in 1.84 in³ 12.0 lbs 23 lbs
CPS14-PL Flange Mounted Screw Release 10000 psi 1 1/2-1/2 in 2.65 in³ 12.0 lbs 23 lbs
CPS15-PL Flange Mounted Screw Release 10000 psi 2-1/2 in 4.71 in³ 12.0 lbs 23 lbs
CP04-PL Flange Mounted Cam Release 20000 psi 1 1/2-5/16 in 2.65 in³ 4.8 lbs 23 lbs
CP13-PL Flange Mounted Cam Release 10000 psi 1 1/4-1/2 in 1.84 in³ 12.0 lbs 23 lbs
CP14-PL Flange Mounted Cam Release 10000 psi 1 1/2-1/2 in 2.65 in³ 12.0 lbs 23 lbs
CP15-PL Flange Mounted Cam Release 10000 psi 2-1/2 in 4.71 in³ 12.0 lbs 23 lbs
  Results 1 - 16 of 16 1