Shanghai Lanhai Pump Manufacturing Co., Ltd. products

The ZCQ type self suction magnetic pump is a new product that is improved on the basis of the CQ type magnetic pump according to user needs, and has been successfully researched and tested by our factory`s engineering and technical personnel. Its performance can reach the advanced level of similar foreign products.

The CQB centrifugal magnetic pump consists of an electric motor, a magnetic coupling, and a corrosion-resistant centrifugal pump. Its main feature is to use a magnetic coupling to transfer power, without any leakage. When the electric motor drives the magnetic coupling and the outer magnetic steel to rotate, the magnetic field lines pass through the gap and isolation sleeve, acting on the inner magnetic steel, causing the pump rotor to rotate synchronously with the electric motor, and transmitting torque without mechanical contact. At the power input end of the pump shaft, due to the liquid being enclosed in a stationary isolation chamber without a dynamic seal, there is no leakage at all.

The CQ type magnetic pump is a leak proof centrifugal pump. Due to the lack of mechanical components connecting the rotating shaft and pump chamber, it adopts the working principle of permanent magnet coupling drive, which can eliminate the leakage problem that cannot be avoided by using mechanical shaft seal pumps or gland packing shaft seal pumps, and is extremely safe to use. The liquid contact part of the pump is made of corrosion-resistant and high-strength engineering plastics, steel jade ceramics, stainless steel and other chemical resistant materials, so it has good corrosion resistance and is suitable for pumping chemical media such as acids, alkalis, oils, rare and precious liquids, venoms, volatile liquids, etc. It is especially used for pumping flammable and explosive liquids, and is extremely safe to use.

JPWQ, JYWQ, series automatic stirring submersible sewage pump is manufactured by adopting automatic stirring device on the basis of common type sewage pump. The device rotates with the motor shaft, generating extremely strong stirring force, stirring the sediments within the sewage into suspension, which is sucked into the pump and discharged, improving the pump`s anti-blocking and discharging ability, completing the drainage, cleaning and desludging in one go, and saving the operation cost, and it is an environmental protection product with obvious advancement and practicability.

QY oil-immersed submersible pump (hereinafter referred to as electric pump) is composed of three parts: pump, seal and motor. The water pump is located above the electric pump and is a centrifugal or axial-flow asynchronous motor. Between the pump and the motor is an internal integral mechanical seal, and each fixed stop seal is sealed by an "O" shaped oil rubber seal ring.

Stainless steel deep well pump series is the introduction of foreign pump company **** pump technology production of high-performance wear-resistant type electric pump, power part with the current international advanced technology production of water-immersed stainless steel submersible motor, **** pollution-free water quality, is the current domestic and foreign deep well pump quality. Selection of high-quality stainless steel housing, shaft core, coupling, water seat and pump head (or copper alloy water seat, pump head), high strength anti-wear new composite polymer material impeller and stainless steel guide shell, the new "floating" structure impeller during the operation of the motor without axial pressure. Especially suitable for industry and mining, agriculture, construction, aquaculture, food and beverage industry and family (or high-rise water supply use).

The parts in the ZB3A three-blade rotor pump that are in contact with the conveying material are made of stainless steel materials that meet the health standards, and the seals are made of non-toxic rubber. Reliable rust resistance and non-toxic sealing ensure safety and hygiene.

FB, AFB type corrosion resistant centrifugal pump is a single stage single suction cantilever type corrosion resistant centrifugal pump, using advanced hydraulic model, novel structure and high strength combined single and double mechanical seal, with high efficiency and energy saving, compact structure, stable performance, reliable use and other advantages.

IHF is a single-stage single-suction fluorine plastic alloy chemical centrifugal pump, which is designed and produced in accordance with international standards and combined with non-metal pump processing technology. The pump body is lined with polyperfluorinated ethylene propylene (F46) in metal shell. The pump cover, impeller and shaft sleeve are all sintered with fluorine plastic as a whole by metal inserts. The shaft seal is made of PTFE filling material, and the inlet and outlet are reinforced by cast steel body.