P-Series, Hydraulic Lightweight Hand Pumps

  • Enerpac high pressure, hydraulic lightweight hand pumps feature a compact design and are available in single and two speed pump types
  • Durable glass-filled nylon reservoir and nylon encapsulated aluminium pump base for maximum corrosion resistance
  • Two-speed operation reduces handle strokes by as much as 78% over single speed pumps
  • Lower handle effort to minimize operator fatigue
  • Integral 4-way valve on P-842 for operation of double-acting cylinders
  • Handle lock and lightweight construction for easy carrying
  • Large oil capacities to power a wide range of cylinders or tools
  • Non-conductive fiberglass handle for operator safety
  • Internal pressure relief valve for overload protection.
For use
with
cylinder
Pump
Speed
Usable
Oil
Capacity
Model
Number
Pressure
Rating**
Oil Displacement
per Stroke
Max.
Handle
Effort
Piston
Stroke
Weight
bar cm3
S/A D/A Single Two cm3 1st stage 2nd stage 1st stage 2nd stage kg mm kg
 –  – 327 P-141 700 0,90 32,7 12,7 2,0
 –  – 901 P-391 700 2,47 38,6 25,4 4,1
 –  – 327 P-142* 13 700 3,62 0,90 35,4 12,7 2,0
 –  – 901 P-202 13 700 3,62 0,90 28,6 12,7 3,4
 –  – 901 P-392* 13 700 11,26 2,47 42,2 25,4 4,1
 –  – 2540 P-802 27 700 39,33 2,47 43,1 25,4 8,2
 – 2540 P-842 27 700 39,33 2,47 43,1 25,4 10,0

* Available as sets (Cylinder, gauge, couplers, hose and pump)
** Contact Enerpac where operating pressure is less than 10% of pressure rating

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 4.5
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

*    Contact Enerpac where operating pressure is less than 10% of pressure rating.
**   Available as set.
*** For use with double-acting cylinders.

 

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