Weil manufactures three styles of condensate pumps: Series 4100 Condensate Return System using turbine pumps, Series 4200 Condensate Return System using centrifugal pumps, Series 4500 Vertical Condensate pumps.
4100 Condensate Return System
- Simplex and duplex systems
- Turbine pump, vertically mounted
- Cast iron or all-bronze pump construction
- Steel receiver
4200 Condensate Return System
- Simplex and duplex systems
- Centrifugal pump
- Cast iron pump construction
- Steel receiver
4500 Vertical Condensate Pumps
- Simplex and duplex systems
- Cast iron construction
- Stainless Steel Shaft
- Bronze impeller
- Graphite Bearing


Application
- Cold and hot water condensate recoverysystem
- Simplex or duplex
Max. Flow: 35 gpm
Max. Head: 90 feet
Features & Benefits
- Condensate return system includes tank,pump and control
- Close tolerance regenerative turbine pump
- Simple pump pull out design
Technical Data
- 1 & 3 phase 50/60 hz
- 115/208-230/460/575 volt
- 1750 RPM
Materials of Construction
- Steel receiver
- Cast iron pumps/bronze option
- Stainless steel float


Application
- Cold and hot water condensate recoverysystem
- Simplex or duplex
Max. Flow: 115 gpm
Max. Head: 150 feet
Features & Benefits
- Condensate return system includes tank,pump, & control
- End suction centrifugal close coupled pumpdesign
- Mechanical alternator
Technical Data
- 1 & 3 phase 50/60 hz
- 115/208-230/460/575 volt
- 3500 RPM
Materials of Construction
- Steel receiver
- Cast iron pumps
- Stainless steel float
Turbine Pump Model Index
Condensate Return Pump Model Index