ZLW High Effieiency Energy Saving Single-stage Horizontal Centrifugal Pump
Main purpose
1. ZLW horizontal clear water pump is used to transport clear water
or other liquids with similar physical and chemical properties as
clear water, with a working medium temperature less than 80℃, which
is applicable for industrial and urban water supply and drainage,
pressurization and water supply for high-rise, sprinkling
irrigation for garden, pressurization for fire control,
long-distance transportation, refrigerating cycle in heating and
ventilation, pressurization of cold and hot water circulation for
bathroom, fittings for equipment, and so on. Its working
temperature is T≤80℃.
2. ZLWR horizontal hot water pump is applicable for house heating
of civil buildings, enterprises and institutions with heating
system, and heating system for such production processes as hot
water pressurization, circulation and transportation, like
high-temperature hot water for industrial boiler in such fields as
power station, heat power station, waste heat utilization,
metallurgy, chemical engineering, textile, wood processing and
papermaking. Its working temperature is less than 120℃.
3. ZLWH horizontal chemical pump is used to transport corrosive
liquids with no solid particles and a similar viscosity as water,
which is applicable for such sectors as petroleum, chemical
engineering, metallurgy, power, papermaking, food, pharmacy and
synthetic fiber. Its working temperature is -20℃～+120℃.
4. ZLWYG horizontal explosion-proof oil sump is applicable to
transport non-corrosive, inflammable and explosive liquids in such
industries as petroleum, light and textile industries, chemical
engineering and machinery. The temperature of transported medium is
－20℃～120℃ and its density is ＜1000kg/m3.
5. ZLWHB horizontal stainless steel explosion-proof chemical
centrifugal pump is used to transport corrosive, inflammable and
explosive liquids with no solid particles and a similar viscosity
as water, which is applicable for such sectors as light and textile
industries, petroleum, chemical engineering, metallurgy, mine,
pharmacy and synthetic fiber. Its working temperature is
-20℃～+120℃. It is used to transport oil products like gas, kerosene
and diesel oil or other inflammable and explosive liquids. The
temperature of transported medium is -20℃～+120℃.
6. ZLWD horizontal low rotation speed pump is applicable for
occasions with very low requirements for environment noise, whose
working temperature is T≤120℃.
Product characteristics
Stable operation: absolute concentricity of pump shaft and
excellent static and dynamic balance of impeller ensure stable
operation without vibration absolutely.
Zero leakage: hard alloy seal with different materials ensures zero
leakage for transportation of different media.
Low noise: water pump supported by two low-noise bearings
contributes to stable operation without noise basically except
slight sound of motor.
Low failure rate: its structure is simple and reasonable with key
parts adopting fittings with international first-rate quality,
contributing to no failure of the whole machine and much longer
working hours.
Easy for maintenance: it's easy to replace seal and bearing.
More space-effective: the outlet is available for three directions,
leftwards, rightwards and upwards, easy for pipeline layout and
installation and space-effective.
Performance paramenters
