Checking Screw Connections At The Pump And Connecting Elements; Leak Detection - MAXIMATOR SLGP 3 Series Installation And Operating Manual

7.2.5

Checking screw connections at the pump and connecting elements

The following section explains how to inspect the screw fittings on the pump and
the connection ports:
Description
Qualifications Repair and service the pump
Type of mainte- Check
nance
Interval
quarterly
Prerequisites –
–
Tools Torque spanner
1. Check all fasteners and retighten if necessary.
2. Check all connection ports and retighten if necessary.
3. The inspection has been successful if:
–
–
7.2.6

Leak detection

The following section explains how to inspect for leaks:
Description
Qualifications Repair and service the pump
Type of mainte- Check
nance
Interval semi-annually
Prerequisites The pump is easy to access.
Tools –
–
–
–
PPE –
–
1. Check all connections for leaks.
Use leak detection spray on the drive unit.
2.
Shut off gas outlet (B)
3.
Approach stall pressure
0000000383 - 001 - EN
The pump is easy to access.
The pump is depressurised.
all fasteners are properly tightened.
all connection ports are properly tightened.
Torch
Cleaning cloth
Leak detection spray
Leak detection system
Safety goggles
Hearing protection
a
Maintenance
34