GE P&W Tonkaflo - Pumps AS 40K Series - Manual (Page 2)

Page 2 FS1129EN
General Specifications
Standard Features
• Motor: Standard Air-Cooled NEMA Motors (3550
rpm) 60 Hz; (2950 rpm) 50 Hz
• Mounting: Horizontal (all), Vertical (limited)
• Pump and Motor Combinations: 60 Hz: (8), 50
Hz: (9)
• Capacity: 250 to 525 gpm (114 m 3 /h)
• Pressures: up to 410 psid (28.9t bar)
• Total Discharge Head Pressure: up to 1000 psig
(68.9 bar)
• Maximum Operating Temperature: 200°F (93°C)
(limited flow range)
Table 1: Materials of Construction
1 Viton and Teflon are trademarks of DuPont
Connections
• 4- or 6-inch Inlet
• 4-inch Discharge
Power 2
• 60 Hz - 3-phase (230/460 volt); 100Hp: 460
VAC only
• 50 Hz - 3-phase (190/380 volt); 75Hp: 380
VAC only
2 575 volt 60 Hz, 400 volt 50 Hz, 415 volt 50 Hz motors are available on request.
Housing Specifications
Table 2: Close-Coupled Pumps
Figure 2: Close-Coupled
Table 2: K-Bearing Frame
For 50 Hz and specific performance data please see individual performance
curves. Dimensions vary by model.
Figure 3: K-Bearing Frame
Figure 4: Performance Curve (60 Hz)