Hypertherm HyPrecision 50S User Manual

130 HyPrecision 50S/60S/75S Operator Manual 808690
5 – Preventive maintenance
Preventive maintenance
Repair the bleed-down valve

Refer to Bleed-down valve parts on page 143 for part numbers. Refer to page 149 for ordering information.
Service Interval
Repair the bleed-down valve
After every 1,000 hours of operation or if water leaks
from the wastewater outlet or from the weep holes
while the pump is running
1
7
6
9
8
11
15
14
12
10
4
3
13
2
5
1 O-ring boss adapter
2 SAE O-ring
3 Hydraulic piston
4 Piston O-ring
5 Piston O-ring backup
6 Actuator housing
7 Seal backup screw
8 Needle
9 Needle bushing
10 Seal hoop
11 High-pressure seal
12 Valve body
13 High-pressure poppet seat
14 Flow reducer
15 Outlet adapter

Hypertherm HyPrecision 50S Specifications

General

Brand	Hypertherm
Model	HyPrecision 50S
Category	Water Pump
Language	English