CombiSump and CTV Series
CombiSump Series
A sump pump from SPX Johnson Pump, designed to EN 733 (DIN 24255), ISO 5199 - ISO 2858 / EN 22858, API 610 / API 682, suitable for thin, clean or slightly contaminated liquids as water, effluent, cleaning products, chemicals, hydrocarbons.
Features
- Standardised and modular design
- Customized sump depths up to 10 m
- Outstanding hydraulic performance
- High efficiency impeller
- Closed impeller with back vanes providing axial balancing of impeller loads
- Half open impeller with wear plate and external adjustment
- Oil seal standard shaft sealing. Gas tightening option by mechanical seal or gland packing
- Discharge flange according to ISO 7005 PN16, PN20, PN50 or ANSI B16.5 150 lbs, 300 lbs
- Atex certification
- Pumped liquid lubricated silicon carbide radial bearings
- External lubrication optional
- Heavy duty grease lubricated double row angular contact bearing for axial loads
- Standard IEC flange motor
- Mounting plate vapor tight or pressurized design
- Rectangular or circular mounting plate
- API 610 / API 682 execution engineered for hydrocarbon and petrochemical processing industries
| Technical Data | CombiSump |
|---|---|
| Casing | Cast iron, Nodular cast iron, Bronze, Stainless steel, Stainless steel alloys, Nickel based alloys, Duplex |
| Impeller | Cast iron, Bronze, Stainless steel, Stainless steel alloys, Nickel based alloys, Duplex |
| Max. capacity | 1500 m3/h |
| Max. delivery head | 160 m |
| Max. pressure | 1600 kPa (16 bar), for API 610 up to 3500 kPa (35 bar) |
| Max. viscosity | 200 mPas |
| Max. speed | 3600 rpm |
| Max. temperature | 160 °C |
CTV Series
CTV is a single stage vertical centrifugal pump from Tapflo that is simple but very reliable in duty. The pump is specialized for transfer and circulation of various liquids from containers, sumps and tanks.
Features
- Leakage free and dry running safe
- Nearly maintenance free
- Replacing self priming pumps
- Custom made IP55 motor with balanced extended shaft grants for reliable duty in demanding applications
- Vapour seal protects the motor from aggressive vapours
- Impeller with high back vanes to avoid liquids from reaching the motor or open impeller that is insensitive of particles and solids
- CTV is manufactured from PP (polypropylene), PVDF or stainless steel AISI 316L
| Technical Data | CTV |
|---|---|
| Casing | PP, PVDF, Stainless steel AISI 316L |
| Impeller | PP, PVDF, Stainless steel AISI 316L |
| Max. capacity | 34 m3/h |
| Max. delivery head | 31 m |
| Max. speed | 2900 rpm |
| Max. temperature | Pump in PP: 70°C, Pump in PVDF: 100°C, Pump in stainless steel: 100°C |