KQL series vertical single-stage single-suction centrifugal pump

Product Description:

Product overview

Fourth generation KQL, KQW series single-stage single-suction centrifugal pump, is my company USES the best hydraulic model, and according to the working condition of all types of users under different conditions of use carefully designed. This series of products, compact structure, reasonable, stable and reliable operation; Configuration of special machine sealing structure, improve the operating environment, extend the service life; High efficiency and energy saving, low operating cost, saving management costs; Cover an area of an area small, save construction investment, favored by the market.

Application field

The central heating system of circulating water; Refrigeration, cooling circulating water of air conditioning system

Water treatment, sanitary water; Indoor living water supply, domestic hot water system

Water supply, water irrigation system; Flushing system with water

Product features

1, the pump and motor directly connected, pump shaft completely concentric, small vibration noise is low; Special structural configuration of bearing, impeller cantilever short, operation is stable and reliable

2, the use of forced circulation should not be restricted to the special structure of configuration of mechanical seal, improve its running environment, prolong service life

3, advanced pump chamber and the impeller design, make the pump has the superiority of hydraulic characteristics, ensure the pump efficiency and energy saving, low running cost, cut down the cost of operation management by 50% to 70%

4, unique installation structure greatly narrowed the pump cover an area of an area small, save construction investment from 40% to 60%

5, stainless steel shaft, never rust, guarantee the mating part tear open outfit is simple, reliable mechanical seal bellows seal, maintenance-free, easy to maintain。

The working conditions

Traffic: 1.8 ~ 2000m3 / h head: 127 m or less

Transfer rate: 2900 r/min, 1480 r/min, 980 r/min

Medium temperature: - 10 ~ 80 ℃ ambient temperature: maximum + 40 ℃

Maximum working pressure (pressure) :

125 diameter (2 extreme speed) and below 125 diameter: 1.6 Mpa

125 diameter (4 pole speed) and 150 ~ 200 diameter: 1.2 Mpa

250 caliber and more than 250 diameter: 1.0 Mpa