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Summary of Contents for Walrus TPH Series
- Page 1 MULTISTAGE CENTRIFUGAL PUMP Installation Manual ISO 9001 Certified Walrus Pump Co., Ltd. Walrus Pump Co., Ltd. Web: www.walruspump.com E-mail: walrus.pump@msa.hinet.net...
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Page 2: Ec Declaration Of Conformity
EC Declaration of Conformity When it is installed in other positions, covered by the warranty. please provide drain holes to allow We WALRUS PUMP CO., LTD. declare under our sole drainage of the pump. 1. General Data: 2.2 Electrical connection... - Page 3 2.3 The pump should be installed so that the 3. Operation instructions 4. CONSTRUCTION suction pipe is as short and the suction lift 3.1 For booster systems where the liquid level on 1. MOTOR 6 .IMPELLER 11 .LOCK NUT as small as possible. the suction side is above the pump inlet, 2 .GASKET 7 .DIFFUSER...
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Page 4: Troubleshooting
5. Trouble Shooting (Make sure to disconnect the power before attempting to diagnose any fault.) Fault Cause 2.2.3 1. Check if electrical power source, fuse or circuit 1. Pump does not start breaker failed. 2. Check if pump is locked up by sand, rust or any foreign objects. - Page 5 2.10 2.11 LA dB(A) LA dB(A) LA dB(A) Model Model Model 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz Fig.3 TPH 2T2K <70 <70 TPH8T2K <70 <70 TPH25T2KF 76.0 78.0 TPH2T3K <70 <70 TPH8T2.5K <70 TPH25T3KF 76.0 78.0 TPH2T4K <70 <70 TPH8T3K <70 <70 TPH25T4KF...
- Page 6 Dimensions ( TPH 2/4 ) Dimensions ( TPH 25T ) Outlet PF 1" PT " Outlet PF 3" 2T: PF 1" Inlet 4T: PF 1¼" Inlet PF 3" PT " Ø8.5 Ø12 * Optional : flange type inlet & outlet. TPH 2T TPH 4T Model...