Star Hydraulics, LLC - Stainless Steel Hand Operated Hydraulic Pumps - P-A-LR, P-AC, P-A-PL & P-AC-PL Series without Reservoirs

100% Stainless Steel
With Adjustable Overload Relief Valve
With Manual Pressure Release Valve
Without Reservoir

These Single-Piston pumps are solid, heavy-duty, versatile manual pumps that are to be used with a hydraulic system having a built-in reservoir. These pumps are available in base or flange mount and include both adjustable overload valves and pressure relief valves. The standard model provides a simple screw pressure release valve for a controlled lowering speed. An easy to use CAM pressure release valve is also available for a time-saving method to release pressure. Other options are available including, foot operated models, stainless steel versions and 4 way valve models.

Features:

Multi-use pump for developing or increasing hydraulic pressure
Factory set overload relief valve
Manual pressure release valve with screw, cam or foot release
Provides pressures up to 10,000 PSI
Supplied with a 24" operating handle or foot lever

Options:

Base or Flange mount
Hand or Foot operated lever
Screw, CAM or Foot activated pressure release valve
Standard steel or Stainless Steel versions
Lower Pressure setting if customer specified
4 way valve configuration

Steel (standard) - design details:

Piston is ground and hard chrome plated
Standard pump has an all steel body

Stainless Steel - design details:

Available in 100% stainless steel or with "wetted" parts made of brass and stainless steel
Piston is ground and hard chrome plated
We have Bronze piston designs available for use with water applications
Excellent choice for medical, food handling, corrosive environments and in wash-down applications

P-LR Design Notes:

Adjustable overload will be set at maximum unless a lower pressure is specified by the customer. To specify a pressure, add to the end of the part number (ex: P1AC-LR-8000)

Unit of Measure

Items	P1A-LR-SS Stainless Steel Hand Operated Hydraulic Pumps - P-A-LR, P-AC, P-A-PL & P-AC-PL Series without Reservoirs List Price QUOTE	P2A-LR-SS Stainless Steel Hand Operated Hydraulic Pumps - P-A-LR, P-AC, P-A-PL & P-AC-PL Series without Reservoirs List Price QUOTE	P3A-LR-SS Stainless Steel Hand Operated Hydraulic Pumps - P-A-LR, P-AC, P-A-PL & P-AC-PL Series without Reservoirs List Price QUOTE	P4A-LR-SS Stainless Steel Hand Operated Hydraulic Pumps - P-A-LR, P-AC, P-A-PL & P-AC-PL Series without Reservoirs List Price QUOTE	P5A-LR-SS Stainless Steel Hand Operated Hydraulic Pumps - P-A-LR, P-AC, P-A-PL & P-AC-PL Series without Reservoirs List Price QUOTE
Mounting	N/A Base Mounted
Release	N/A Screw Release
Series	N/A P-LR
Oil Reservoir	N/A false
Adjustable Overload Relief Valve	N/A Yes
Manual Pressure Release Valve	N/A Yes
Body Material	N/A Stainless Steel
Piston	N/A Hard Chrome Plated
Maximum Pressure Rating¹	N/A 10000 psi	N/A 5000 psi	N/A 2500 psi	N/A 1500 psi	N/A 1000 psi
Piston Diameter	N/A 1/2 in	N/A 3/4 in	N/A 1 in	N/A 1 1/4 in	N/A 1 1/2 in
Volume per Stroke	N/A 0.29 in³	N/A 0.66 in³	N/A 1.18 in³	N/A 1.84 in³	N/A 2.65 in³
Lever Load per 100 PSI	N/A 1.23 lb	N/A 2.8 lb	N/A 4.9 lb	N/A 7.7 lb	N/A 11.0 lb
Inlet Port Size (NPTF)²	N/A 3/8
Outlet Port Size (NPTF)	N/A 3/8
Net Weight	N/A 15 lb	N/A 15 lb	N/A 15 lb	N/A 16 lb	N/A 16 lb
Operating Lever Size	N/A 24 in
¹ Adjustable overload will be set at maximum unless a lower pressure is specified by customer. Add specified pressure in PS at end of Model No. Example: P1A-LR-8000. ² PL Pumps do not have threaded inlet ports. They must be gasket mounted to reservoir.