Features and benefits:
- Optimised hydraulics for high efficiency
- Reduced power consumption
- High-efficiency motors
- TP pumps are fitted with high-efficiency motors
- High-efficiency motors provide reduced energy consumption
- 2-pole and 4-pole TP pumps from 0.75 kW to 375 kW have IE3 motors (By March 2012)
- Top-pull-out design
- Easy dismantling for service
- In-line design
- Unlike end-suction pumps, in-line pumps allow the use of straight pipework, which often results in reductions in installation cost and amount of space occupied
- Hydraulically and mechanically balanced impeller (Series 300 and 400)
- The impeller is hydraulically and mechanically balanced to increase the life of motor bearings and shaft seals
- Pump housing and pump head/motor stool are electro-coated
- Improved corrosion resistance
- TPE, TPED – pumps with built-in frequency converter
- Reduced power consumption
- TPE and TPED motors are based on IE3 motors (except 18.5, 4-pole).
Applications:
These vertical in-line volute pumps are used in commercial buildings for air conditioning and heating applications.
The pumps are all single-stage, in-line centrifugal volute pumps with standard motors and mechanical shaft seals. The pumps are of the close-coupled type, i.e. pump and motor are separate units. Consequently, the pumps are less sensitive to impurities in the pumped liquid than similar pumps of the canned rotor type.
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