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

The pumps are suitable for:

1. These vertical in-line volute pumps are used in commercial buildings for air conditioning and heating applications.
2. 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.