Sending non-corrosive cold and warm water used in air-condition, heat circulation, freezing water system,water supply, pressincreased and irrgation. The volume should not exceed the unit volume by 0.1%and partica-le size should be less then 0. 2mm.

Speed: 2960r/min, 1480r/min or 980r/min Capacity range: 1.8~ 2000m/h

Head: Up to127m

Medium temperature: -25°C~ 80°C .

Ambient temperature: Up to + 40°C;

Altitude< 1000m;relative humidity≤95%

Maximum working pressure:

Suction and discharge diameters are 125mm (2 pole speed) and below 125mm: 1.6Mpa;

Suction and discharge diameters are 125mm (4 polespeed) and 1 50-250mm: 1 .2Mpa;

Suction and discharge diameters are greater than or equalto 300mm: 1.0Mpa;

Maximum operation pressure=Inlet pressure +valve shutting pressure.

– Directly connected with the motor. the axle of motor and pump share the same shaft. Less vibration, Low noise.

– The outlet and intet are same in diameter and the diameters are in the same line. Liquid flows smoothly with less loss.

– Removal of baseplate. Just like valves, the pump can be mounted wherever on sthe pipe line.

– The whole shaft and special structurted configuration bearing runs retiably.

– The mechanical seal, which applies the configuration of enfordde circulation and no direct- -ionlimited specical structrure ,improves the running envinment and elongate the service life.

– Unique in stallation reduces the ocupation of pump, which saves the invest cost by 40% to 60%.

– Perfect design makes sure of no leakeage, long life, which saves operation cost by 50% to 70%.

– Adopt the high-qulity casting off, which results in high accruacy in dimension and nice-looking appearance.

– Adopt the modinfied Two-phase induction, the structure is more reason- -able and, rational and nice-looking.

– The staring torque is large, the efficiency is high, the noise is low.

– F calss insulation, which inproves the permissible temperature rise of motor, thus resulting in high ability the antioverload, strong wear-resisant, and long service life.

– Ip 55 fully close structure, which pervents dust, water drop,rain (with cover) from entering the motor to damaage the motor.

– Rotaing shaft made of stainless material; will never be thoughsty, which ensures that the components are easy to dismantle, and the ripple pipe of mechanical seal is reliaible.

Pump and installation instructions are available.

1. Name, temperature, density, concentration, trellises should be clearly noted in the contract when the transpor ting media is corrosive, so that the manufacturer can make a proper choice of material and power of motor.
2. It should be clearly noted in the contract when special requirement, for instance, capacity, suction pressure, head, motor, voltage, frequency, blast-proof etc, are made.