Star Hydraulics, Inc. - Hand Operated - CPS Series with Reservoirs
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Hand Operated - CPS Series with Reservoirs
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2speed1s

larger image 		With Oil Reservoir
With Adjustable Overload Relief Valve
With Manual Pressure Release Valve

Star two-speed Hi-Lo 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 automatically at approximately 300 PSI. Star's unique valving allows a single 24" lever to be used for both high pressure and low pressure pumping so there is no need to interrupt pumping to move the lever to another socket. The hand operated model has a choice of screw or cam release. Built-in reservoirs of any size. May be specified. 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
  • Standard reservoir capacity to 250 cubic inches-larger sizes available
  • Steel pump bodies
  • Pistons ground and hard chrome plated
  • Reservoir breather-filter
  • Intake filter screen
  • 24" operating lever included with hand pumps


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Item #

Release

Max. Pressure Rating

Piston Diameter

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

Handle
Load per 1000 PSI

Reservoir Capacity

Net Weight

CPS04-80 Screw Release 20000 psi 1 1/2-5/16 in 2.65 in³ 4.8 lbs 80 in³ 33 lbs
CPS13-80 Screw Release 10000 psi 1 1/4-1/2 in 1.84 in³ 12.0 lbs 80 in³ 33 lbs
CPS14-80 Screw Release 10000 psi 1 1/2-1/2 in 2.65 in³ 12.0 lbs 80 in³ 33 lbs
CPS15-80 Screw Release 10000 psi 2-1/2 in 4.71 in³ 12.0 lbs 80 in³ 33 lbs
CPS04-160 Screw Release 20000 psi 1 1/2-5/16 in 2.65 in³ 4.8 lbs 160 in³ 36 lbs
CPS13-160 Screw Release 10000 psi 1 1/4-1/2 in 1.84 in³ 12.0 lbs 160 in³ 36 lbs
CPS14-160 Screw Release 10000 psi 1 1/2-1/2 in 2.65 in³ 12.0 lbs 160 in³ 36 lbs
CPS15-160 Screw Release 10000 psi 2-1/2 in 4.71 in³ 12.0 lbs 160 in³ 36 lbs
CPS04-250 Screw Release 20000 psi 1 1/2-5/16 in 2.65 in³ 4.8 lbs 250 in³ 44 lbs
CPS13-250 Screw Release 10000 psi 1 1/4-1/2 in 1.84 in³ 12.0 lbs 250 in³ 44 lbs
CPS14-250 Screw Release 10000 psi 1 1/2-1/2 in 2.65 in³ 12.0 lbs 250 in³ 44 lbs
CPS15-250 Screw Release 10000 psi 2-1/2 in 4.71 in³ 12.0 lbs 250 in³ 44 lbs
CP04-80 Cam Release 20000 psi 1 1/2-5/16 in 2.65 in³ 4.8 lbs 80 in³ 33 lbs
CP13-80 Cam Release 10000 psi 1 1/4-1/2 in 1.84 in³ 12.0 lbs 80 in³ 33 lbs
CP14-80 Cam Release 10000 psi 1 1/2-1/2 in 2.65 in³ 12.0 lbs 80 in³ 33 lbs
CP15-80 Cam Release 10000 psi 2-1/2 in 4.71 in³ 12.0 lbs 80 in³ 33 lbs
CP04-160 Cam Release 20000 psi 1 1/2-5/16 in 2.65 in³ 4.8 lbs 160 in³ 36 lbs
CP13-160 Cam Release 10000 psi 1 1/4-1/2 in 1.84 in³ 12.0 lbs 160 in³ 36 lbs
CP14-160 Cam Release 10000 psi 1 1/2-1/2 in 2.65 in³ 12.0 lbs 160 in³ 36 lbs
CP15-160 Cam Release 10000 psi 2-1/2 in 4.71 in³ 12.0 lbs 160 in³ 36 lbs
CP04-250 Cam Release 20000 psi 1 1/2-5/16 in 2.65 in³ 4.8 lbs 250 in³ 44 lbs
CP13-250 Cam Release 10000 psi 1 1/4-1/2 in 1.84 in³ 12.0 lbs 250 in³ 44 lbs
CP14-250 Cam Release 10000 psi 1 1/2-1/2 in 2.65 in³ 12.0 lbs 250 in³ 44 lbs
CP15-250 Cam Release 10000 psi 2-1/2 in 4.71 in³ 12.0 lbs 250 in³ 44 lbs
  Results 1 - 24 of 24 1