Twin Impeller Centrifugal Pump AP09-TIC77
Apex Pump Engineering's Twin Impeller Centrifugal Pump AP09-TIC77 complies fully to the European Standard BS EN733 / DIN24255 of performance and dimensions. They are used for pumping clean water or liquids similar to water, achieving wide application on plants, mines, city water supplies, air-conditioning coolers, firefighting system and irrigation. Pumps of the same model have different performance levels basing on different diameter after impeller trimming. Overall the whole series, there are only four sizes of shaft and five of bearing housing. As long as their bearing housings are of the same size, different pumps can interchange chief parts such as shaft, shaft sleeve, shaft seal, impeller nut, etc.
Twin Impeller Centrifugal Pump AP09-TIC77 is also very easy to be installed and maintained. Back pull-out design, driven through flexible coupling, so that pump casing and motor can remain in position while other spare parts are removed.
Twin Impeller Centrifugal Pump_AP09-TIC77
Our Twin Impeller Centrifugal Pump is a single stage centrifugal pump with a closed impeller in 304 stainless steel.
The pump construction is a monoblock type with an extended shaft motor with the follwing pump benefits:-
Main Product Features

Specifications
Operating range
| Flow rate | Up to 15 m3/h |
| Total head | Up to 41 m |
| Max. working pressure | 8 bar |
| Max. liquid temperature | -5 to 90℃ -5 to 110℃ (with Viton elastomers) |
| Outlet size | G 1” |
Pump material
| Casing | Stainless Steel 304 |
| Impeller | Stainless Steel 304 |
| Shaft | Stainless steel 303 (wetted parts) |
| Mechanical Seal | Standard: Carbon/Ceramic/NBR Option: - High temperature seal (110 °C) wih Carbon/Ceramic/Viton seal & Viton O Rings - Hard faced seal with SiC/SiC/Viton seal & Viton O’ Rings |
Motor
| Frequency | 50Hz |
| Power Rating | 0.37 to 1.5 kW (1 ph) 0.37 to 1.8 kW (3 ph) |
| Efficiency | IE2 (1 ph) IE3 (3 ph) |
| Voltage | 230 ±10% (1 ph) 230/400 ±10% (3 ph) |
| Poles | 2 |
| Protection degree | IP55 |
| Insulation class | Class F (class B for temperature rise) |
Selection Chart (50 Hz)

Applications
IndustryCommercial Building Service
Residential






