Model: HP550DMIN

Product Lines: Industrial Tools

  • Twin Port hand pumps are used for actuating two single-acting cylinders simultaneously. The two ports can be individually isolated or used together, enabling two tools to be controlled by a single user.
  • The HP550D pump has been designed with hazard reduction, safety, and ease of use in mind. It can be used for operating any 10,000 psi (700 bar) rated hydraulic equipment with an oil capacity of 30.51in3 (550cc) or less and as with other Equalizer pumps it can be used in any orientation as well as on- or off-shore.
  • The HP550DMIN Set Includes:
    1 x HP550D Pump Unit
    2 x 10,000 psi (700 bar) Gauges
    2 x 3/8” Port Gauge Adaptors
    1 x Instruction Manual
    1 x Cardboard Packaging

Think Safety

Manufacturer’s rating of load and stroke are maximum safe limits. Good practice encourages using only 80% of these ratings!


Maximum Operating Pressure (bar)700
Usable Oil Capacity/cm3580
First Stage Pressure(bar)13,8
Second Stage Pressure(bar)700
Maximum Flow at Rated Pressure0,77 cm3/stroke
Oil Volume Per Stroke 1st Stage (cm3)3.62
Oil Volume Per Stroke 2nd Stage (cm3)0.77
Piston Stroke(mm)18
Pump TypeManual
Max handle Force(Kg)49