Prefabricated Pump Station Underground Integrated Prefabricated Pump Station Model and Specification

Description :

　　Prefabricated pump station product description:

　　1. Principle: Adopting solid-liquid separation and backwashing device, the equipment is maintenance free and cleaning free.

　　2. Water pump: equipped with unobstructed impellers, dual pumps can automatically alternate operation and serve as backup for each other.

　　3. Sewage tank: with a capacity of 760L to 1680L, made of welded 304 stainless steel, and equipped with a maintenance port on the box body.

　　4. Liquid level detector: It uses 316 stainless steel electrodes to control the start and stop of the water pump, with sensitive response and anti-corrosion durability.

　　5. Inlet diameter: DN100/DN150 (inlet height adjustable from 550mm to 1000mm), outlet diameter: DN80/DN100, exhaust diameter: DN50.

　　6. Connecting fittings: Carbon steel (zinc impregnated) or 304 stainless steel can be optionally selected.

　　7. Valve: Optional cast iron or 304 stainless steel.

　　8. Control box: adopting PLC programmable controller and LCD control screen, with both manual/automatic functions. Through the LCD control screen, real-time equipment operation information can be viewed, and the cumulative water pump can be viewed

　　Running time and fault information, with alarm protection functions such as phase loss, overload, ultra-high liquid level, and anti rust magnetic of water pump, convenient for maintenance and repair work.

　　9. Optional remote monitoring function.

　　10. When installed in the equipment pit, an auxiliary sewage pump can be optionally selected.

　　Introduction to Prefabricated Pump Stations: Most basement units in villa areas are equipped with villa type sewage elevators. Currently, in order to increase the usable area of most ordinary residential buildings, real estate companies also design basements. Therefore, instead of calling them "villa sewage elevators", they are better called "household sewage elevators" or "household sewage elevators". At the beginning, basement drainage in China was designed with a cement brick sump in the basement. Toilet sewage, bathroom sewage, and washbasin sewage were discharged into the sump through pipes on the same floor. Installing two submersible pumps in the water pit is commonly known as the "one pit, two pumps" underground sewage discharge method. The alternating operation of dual pumps ensures the reliability of sewage discharge. But the disadvantage of this working method is that it requires regular cleaning and may produce a strange odor. The basement itself has no windows, and the odor cannot be eliminated, which makes it impossible to use the basement normally. And regular cleaning is also a fatal drawback of this underground drainage method. Later, with the introduction of sewage elevators from abroad into China, this "one pit, two pumps" underground drainage method was gradually replaced by sewage elevators. The characteristics of this villa type sewage elevator are no odor and no cleaning. The working principle of most sewage elevators is to place a single-phase water pump in a small container. The control of the small water pump is controlled by an air pressure switch. The drainage from underground toilets, washbasins, bathrooms, etc. flows into the sewage elevator box, and then the sewage is lifted to the outside by the water pump in the sewage elevator. It can be widely applied to the sewage lifting and discharge of various underground buildings. The BYYF grease separator can solve the problem of oily wastewater discharge and avoid damage to natural water quality. Both products can also be used in combination in oily environments.

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