Berkeley catalog # B74407, Series B1-1/2TPMS Pump and Motor assembly, Cast Iron construction with Silicon Bronze Impeller, Mechanical Type Seal, close coupled to a 7.5 Horsepower, 3600 RPM, 230/460 Volts, Three Phase, ODP (Open Drip Proof) Motor. 1-1/2 x 2 NPT Ports.
Price : $ 4843.50
Impeller :
Catalog # L08177, IMPELLER B1-1/2TPM 6C 7/8U SIl BRZ
Price: $ 1683.85
Shaft Seal :
Catalog # S32014, SEAL,MECH SHAFT 1-1/4TYPE21 SH
Price: $ 277.95
Casing frozen or cracked ? New Pump Casing :
Catalog # L01018, CASE,VOLUTE B1-1/2T___CW 1-1/2" NPT CI
Price: $ 1779.05
Other Parts :
Catalog # S04757, GASKET,VOLUTE 6-5/8ID 7-5/8OD
Price: $ 32.30
Easy Service back pullout design, entire motor may be removed for servicing impeller, mechanical seal or motor without disturbing plumbing.