Description - SPX FLOW Bolting Systems PE55TWP-4-BS Operating Instructions And Parts List Manual

The 55 series hydraulic pumps are designed to have a maximum of 690 bar (10,000 psi) at a flow rate
of 902 cc/min� (55 cu� in/min�)� With the four-tool manifold the pump can control up to four tools at the same
time. All pumps come fully assembled, less fluid, and ready for work.
Universal Motor
The universal motor offers a lightweight and portable hydraulic pump option. It is possible to start the
motor under full load and, with the valve options available� The motor is a 0�8 kW (1-1/8 HP), 115 / 230 nominal
VAC, 50/60 cycle single-phase� Current draw can be up to 25 amps at 115V and 13 amps at 230V� Sound level
is rated at 87-92 dBA (max)�
Reservoir
9�5L (2�5 Gal) or 38L (10 Gal) capacity hydraulic reservoir�
Operating Temperature
Recommended operating temperature range is -25°C to +50°C (-13°F to 122°F)� If temperatures
are at extremes of the operating range, it is recommended to use hydraulic fluids that are rated for those
temperatures� It is recommended that you use the cooling fan option for elevated ambient temperature or
continuous duty�
NOTE:
• Carefully inspect the pump upon arrival. The carrier, not the manufacturer, is responsible for any damage
resulting from shipment.
• Read and carefully follow these instructions. Most problems with new equipment are caused by
improper operation or installation.
• The hydraulic power unit can be ordered with "building block" flexibility. The customer can choose from
a variety of motors, controls, reservoirs, and other options. Because of the many options available, these
instructions will include directions for options that your particular pump may not have.
• Do not change motors without consulting the pump manufacturer's Technical Services Department.
© SPX FLOW, Inc.

DESCRIPTION

2
Form No. 1000679
Rev. 7 Nov. 6, 2023