Year1
- 流量：
- 40（m3/h）
- 扬程：
- 414（m）
- 转速：
- 2900（rpm）
brand
model Zhonglan
. Brand medium blue. Type stainless steel submersible pump. Material: Stainless steel; Drive: Electric. Principle centrifugal pump uses groundwater lifting. The pump shaft position is neutral. The number of impellers is multi-level and corrosion-resistant. Flow
(
) Lift
(
) Speed
(
) Suction diameter
(
) Discharge diameter
(
) Model
Product Overview (Independently developed by Tianjin Zhonglan Pump Industry)
Stainless steel hot water submersible pump is suitable for various units, such as bathing centers, community heating, and enterprises using geothermal energy to generate electricity , to extract high-temperature underground hot water, we have different specifications and models for users to choose according to different well diameters. The device has low noise, high efficiency and saves electric energy.
2 Equipment Advantages
Careful assembly in the factory ensures quick and reliable installation on site.
Using single-stage impeller or multi-stage impeller in series, the noise is extremely small. Good temperature resistance and long life.
The unit can be completely submerged in water to work, avoiding the disadvantages of the vacuum pump being easily inhaled and difficult to use.
The motor adopts imported technology from Germany to ensure quality.
Three
Technical parameters of hot water submersible pump
Allowable working water temperature range
to
℃
Solid impurity content (mass ratio) is not greater than
Value (pH)
br/> The content of hydrogen sulfide is not greater than
The content of chloride ions is not greater than
The unit must be completely immersed in water to work. For vertical use, the well diameter should match the pump model when selecting the model. Do not use a small diameter pump for a large diameter hole, as this is not conducive to the heat dissipation of the motor.
Four motor parameters
Diving motor lead cable length
. If the user needs to lengthen the lead cable, please call us in advance. The submersible motor is lubricated with clean water. The motor cavity must be filled with clean water before use. (Note that it must be filled fully otherwise the service life of the motor will be reduced.) If you forget to add water, the motor will quickly Burned out.
Motor protection level
The electromagnetic wire adopts high temperature waterproof wire.
Five power supplies
Three-phase power supply frequency
, rated voltage
or
or high voltage
(tolerance
) AC power.
Six materials
Impeller cast iron
or tin bronze (various grades) such as
(for corrosive warm water)
Pump casing cast iron
or< br/> Stainless steel such as
pump shaft cold drawn steel
chrome plated, or
stainless steel
(
℃ quenching and tempering treatment to enhance torque)
motor seal rubber Seal
Ring machine seal
Motor expansion adjustment bladder made of rubber.
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