Berkeley catalog # B74427, Series B1-1/2ZPH Pump and Motor assembly, Cast Iron construction with Silicon Bronze Impeller, Packing Type Seal, close coupled to a 20 Horsepower, 3600 RPM, 230/460 Volts, Three Phase, ODP (Open Drip Proof) Motor. 1-1/2 x 2 NPT Ports.
Price : $ 8563.50
Impeller :
Catalog # L08155, IMPELLER B1-1/2ZPH 8-5/8C 1-1/4U SIl BRZ
Price: $ 1854.70
Shaft Seal :
Catalog # S13470, SET,PACKING RINGS (6) 1-3/4ID
Price: $ 305.15
Casing frozen or cracked ? New Pump Casing :
Catalog # L03075, CASE,VOLUTE B1-1/2Z_H_ 1-1/2NPT DISCH CI
Price: $ 2137.75
Other Parts :
Catalog # S05126, GASKET,VOLUTE 9-1/8ID 1/32T B_
Price: $ 36.55
Easy Service back pullout design, entire motor may be removed for servicing impeller, mechanical seal or motor without disturbing plumbing.