GE SS1000 - Manual (Page 9)

2.2 Maximum Developed Boost Pressure
Table 2.2
Maximum Developed
Boost Pressure
2.3 Maximum Recommended Operating Temperature
The maximum recommended operating temperature range is 125°F (52°C). The max-
imum operating temperature is dependent upon the operating pressure. For high
temperature applications, consult the factory for special materials of construction.
The maximum recommended temperature is stated on the pump case. The temper-
ature stated is for the design flow and pressure.
2.4 Standard Materials of Construction
SS: Wetted castings and pump shaft are 316 stainless steel (SS). The pump casing
is 316SS. Impellers and diffusers are Noryl. The mechanical seal has a carbon
rotating face and a ceramic stationary face. The secondary sealing element of
the mechanical seal is Buna-N. The O-rings and diffuser bearings are Buna-N.
2.5 Special Materials of Construction
Optional ethylene propylene (EPDM), Viton*, and Teflon* elastomers are available.
Contact the factory.
3
* Viton and Teflon are trademarks of E.I. DuPont de Nemours and Company, Inc.
SS
Series
500
1000
1800
60 Hertz
700 (48.3)
340 (23.4)
680 (46.9)
50 Hertz
630 (43.4)
300 (20.7)
570 (39.3)
60 Hertz
58
28
48
50 Hertz
76
N/A
56
Maximum Developed
Pressure
psig (barg)
Number of Centrifugal
Stages