SECTION 6
LOW PRESSURE WATER
May 2003
6-3
05148390c
NOTE
The booster pump (1) is factory set to deliver 8 bar (120 psi) with an
inlet pressure at port “B” of 4 bar (58 psi). The pump may require
adjustment if local inlet pressure is different, because discharge
pressure depends on inlet pressure. Inlet pressure is affected by filter
condition, as well as local water supply conditions.
The LP water filter (5) is located ahead of the booster pump to protect the
pump as well as the intensifier and other HP components. The filter
gages (4 and 6) indicate the condition of the filter. A difference of 1 bar
(15 psi) indicates a dirty filter element that should be replaced.
Item Description
1 Booster Pump
2 Temperature Sensor
3 Pressure Control
Valve
4 Pressure Gage
5 Filter Head
6 Pressure Gage
7 Orifice
8 Filter Element
9 Check Valve
10 Relief Valve
11 Inlet Solenoid Valve
12 Filter Housing
13 Intens. Inlet check
Valve (2 ea)
14 Pressure Gage
15 Intensifier
19 Manifold
20 Air Bleed Valve
21 Electric Motor
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