P-Series

lw_hpump.jpe (41923 bytes)

 Lightweight Hand Pumps
  • Lightweight and compact design
  • Durable glass-filled nylon reservoir and nylon encapsulated aluminum pump base
  • Two-speed operation to reduce handle strokes
  • Integral 4-way valve on P-842 for operation of double-acting cylinders
  • Large oil capacities to power a wide variety of cylinders and tools
  • Internal pressure relief valve for overload protection


    • Catalog page in pdf format (210 kb)

Pump
Type

Usable Oil
Capacity

  Model  Number

Pressure Rating**

Oil Displacement
per Stroke

Max.
Handle
Effort

Piston
Stroke

Weight
psi

in3

in3

1st stage

2nd stage

1st
stage

2nd
stage

lbs

in

lbs

Single-
Speed

 20  P-141 –

10,000

 – .055 72 .50 5.3
55  P-391 –

10,000

 – .151 85 1.00 9.0

Two-
Speed

20  P-142* 200

10,000

 .221 .055 78 .50 5.3
55  P-202 200

10,000

 .221 .055 63 .50 7.5
55  P-392* 200

10,000

 .687 .151 93 1.00 9.0
155  P-802 400

10,000

 2.40 .151 95 1.00 18.0
155  P-842 400 10,000 2.40 .151 95 1.00 22.0

*   Available as pump-cylinder set.
** Contact Enerpac for applications where operating pressure is less than 10% of pressure rating.

© Enerpac 2006

www.enerpac.com