Cooling-Water Supply; Mechanical Data; Lubrication Data; Cooling-Water Supply Data - Edwards HV30000 Instruction Manual

A313-01-880 Issue A
Maximum continuous pressure rise (between
pump inlet and outlet) at an inlet pressure not
exceeding 5 mbar
Maximum motor power
Maximum continuous inlet gas temperature
Maximum continuous outlet gas temperature
*
Not applicable to the HV40000 which is designed to be operated with inverter control of the motor.
†
On a pump used with DoL (Direct On Line) starting, this is the critical backing pressure at which the pump
must be shut down (see
Section 1.2).
2.4

Cooling-water supply

Maximum supply pressure
Maximum supply temperature
Minimum cooling-water supply through the exhaust gas heat exchanger 30 l min
Minimum cooling-water flow rate in series through the two end cover oil
cooling coils
2.5

Mechanical data

Dimensions
Mass
HV30000
HV40000
2.6

Lubrication data

Recommended oil
Oil capacities
HV30000 and HV40000
Page 8
Table 2 - Performance data: safe area HV pumps (continued)
HV30000 (50 Hz)
29 mbar
2900 Pa
0.42 psi
55 kW
75 hp
60 °C
140 °F
120 °C
250 °F
Section 2.2). This is not applicable to pumps operated with inverters (See
Table 3 - Cooling-water supply data
Table 4 - Mechanical data
See Figure 3
Bareshaft
2880 kg, 6350 lb
3260 kg, 7185 lb
Table 5 - Lubrication data
Royal Purple "Synfilm" GT 220
Shaft-seals oil reservoir
0.128 litres, 4.33 US oz
Edwards and the Edwards logo are trademarks of Edwards Limited.
HV30000 (60 Hz)
24 mbar
2400 Pa
0.35 psi
55 kW
75 hp
60 °C
140 °F
120 °C
250 °F
5 bar gauge, 5 x 10
30 °C, 85 °F
30 l min
With motor mounting kit (but excluding motor)
3017 kg, 6650 lb
3400 kg, 7495 lb
Drive end cover
6.0 litres, 1.60 US gal
© Edwards Limited 2008. All rights reserved.
HV40000 (60 Hz)
*
NA
*
NA
*
NA
55 kW
75 hp
60 °C
140 °F
NA*
NA*
5
Pa, 73 psi
-1 -1
, 7.92 US gal min at 30°C
-1 -1
, 7.92 US gal min at 30°C
Non-drive end cover
24 litres, 6.34 US gal