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Tuesday, November 6, 2012

Shield-Type Centrifugal Pump PBG


Categories: Single Stage Water Pump
Brand:RONDA
Model:PBG
Theory:Centrifugal Pump
Structure:Single-stage Pump
Usage:Water
Power:Electric
Standard or Nonstandard:Standard
Working Principle:centrifugal
Stucture:shield type vertical
Update Time:11-07-2012


Detailed Info
Shield-Type Centrifugal Pump PBG 
PBG shield-type pump is centrifugal type. The pump casing and shield motor are designed to be integration. This pump is mainly used in hotel, hospital, estate for hot water, cold water supply.
Working Principle: Centrifugal, Shield model. 
Main applications: Water 
Driver: Electric shield motor 
Power Specs: 380/415 V 3phase; 50hz/60hz etc. 
Max. permissible fluid temperature: 120°C 
Type of connection: Flange 
Installation position: Vertical 
Casing/Inner parts material: Cast iron /Cast iron 
Shaft seal type: Mechanical seal 
Free passage: 0.0 mm 
Maximum gravity: 1.1 
Maximum drive rating: 160kW (215hp) 
Maximum caliber: 10 inch (250mm) 
Maximum head: 125m 
Flow rate range: 6.3-1080 m³/h (105-18000l/m) 
Model Capacity Q Head H Speed Power P NPSHr 
(m/h L/S m r/min (KW) m 
PBG25-110 2.8 0.78 16 2900 0.75 2.3 
4 1.11 15 
4.8 1.33 13.5 
PBG25-125 2.8 0.78 20.6 2900 0.75 2.3 
4 1.11 20 
4.8 1.33 18 
PBG100-100 70 19.4 13.6       
100 27.8 12.5 1450 5.5 4.5 
120 33.3 11       
……             
……             
……             
PBG100-100A 62.6 17.4 11       
89 24.7 10 1450 4 4.5 
107 29.7 8.8       
PBG125-100 96 26.7 13       
160 44.4 12.5 2900 11 4 
192 53.3 12       
PBG125-100A 86 23.9 10.4       
143 39.7 10 2900 7.5 4 
172 47.8 9.6       
……             
……             
……             
200-200 210 58.3 13.4       
300 83.3 12.5 1480 18.5 4 
360 100 10.5       
200-200A 196 54.4 10.3       
280 77.8 10 1480 15 4 
336 93.3 8.5       
……             
……             
……             
300-250 500 138.9 23       
720 200 20 1480 55 6 
860 239 16       
300-250A 460 127.8 20       
660 183.3 17.5 1480 45 6 
790 219.4 14       
350-400I 900 250 53       
1200 333.3 50 1480 250 7 
1400 400 44       
350-400IA 850 236.1 46.6       
1130 313.9 44 1480 200 7 
1320 366.7 38       
350-400IB 790 219.4 40.3       
1050 291.7 38 1480 160 7 
1225 340.3 32.7    


1 comment:

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