Applications
Horizontal multistage centrifugal pumps for pumping clean water and chemically non-aggressive liquids, household applications, automated water distribution in tanks, gardening, irrigation or water supply.
Thanks to their high lifting capacity, they can be used as pilot pumps in fire extinguishers and pressure equipment.
Series
OP
Features
Asp/pulse body: Op32/40 cast iron | OP50/65 cast iron
Step body: Op32/40 Stainless steel-304 | OP50/65 Steel
Impeller: Op32/40 Stainless steel – 304 | OP50/65 Steel
Mechanical closure: Op32/40 aluminium oxide | OP50/65 graphite/EPDM
Shaft: Op32/40 Inox-431 | OP50/65 Inox-431
Insulation: OP32/40 F | OP50/65 F
Protection class: Op32/40 IP 44/55* | OP50/65 IP 55
Max. Net Tª (ºC): OP32/40 90 | OP50/65 90 | OP50/65 90 | OP50/65 90 90
Max. Ambient temperature (ºC): Op 32/40 40 | OP50/65 40 | OP50/65 40 | OP50/65 40 40
Max. Flow rate (m3/h): Op32/40 14 | OP50/65 162
Maximum height (m): Op32/40 101 | OP50/65 162
Installation: Op32/40 Horizontal | OP50/65 Horizontal
Special Version
OP-I: With integrated frequency converter
OPX-65: Impeller and diffuser in Stainless Steel AISI-316
OPTX-65: Completely in stainless steel AISI-316
