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Horizontal Multistage Pump CUC8-50B 50HZ
This is a multistage pump, which combines inlet and outlet sections, and the middle section through the pull rod. Its output water pressure can be very large, and it also depends on the rotation of the impeller to obtain centrifugal force, to reduce the material. When the gas density reaches the working range of the mechanical vacuum pump, it is pumped out, to gradually obtain a high vacuum.
This may be the most important tool in your home. This pump is ideal for everyday household water transfer, including in difficult-to-reach spaces. Use this transfer water pump whenever you need to remove or replace water inside and outdoors.
Product parameters
| 50Hz | |||||||||
| Model | Driving motor P2(KW) | Q(m3/h) | 4.0 | 6.0 | 8.0 | 10 | 12 | 14 | 16 |
| CUC8-50B | 1.85 | H(m) | 50 | 48 | 44 | 37 | 31 | 25 | 20 |
A multistage pump is a kind of centrifugal pump that combines the inlet and outlet sections and the middle section through the pull rod. Its output water pressure can be very large, and it also depends on the rotation of the impeller to obtain centrifugal force, to reduce the material. When the gas density reaches the working range of the mechanical vacuum pump, it is pumped out, to gradually obtain a high vacuum.
A Pump is a great tool for draining aquariums, water tanks, water beds, pools, hot tubs, flooded areas, or to water your lawn or garden.
This pump is ideal for everyday household water transfer, including in difficult-to-reach spaces. Use this transfer water pump whenever you need to remove or replace water inside and outdoors.
Perfect for household and utility applications, this pump is a tool that every home should own.
About this item
EASY TO USE: Simply Prime the pump with food-grade vegetable oil, place the intake hose attachment in the water, and plug it in!
POWERFUL: The (115 Volt) 1/10 HorsePower motor, transfers water at a rate of up to 330 Gallons Per Hour!
LIGHTWEIGHT & PORTABLE: Easy to store and haul, this mini utility pump offers big value in a little package.
MULTIPURPOSE: Perfect for transferring water from aquariums, washing machines, water beds, water heaters, clogged sinks, and more.
INCLUDES 6' hose and Water Suction attachment, as well as an impeller replacement kit.
Product advantage
1.Durable Bump Head
The durable zinc-alloy pump head resists wear and tear and is designed not to rust.
With clearly indicated ports on the front, it's easy to get started right away.
2.Multiple Hose Fittings
With an included 6-foot suction hose and water strainer intake attachment, this water transfer pump can remove water down to 1/8 inch.
3.Handle Bar and Stable Stand Base
The Pump comes equipped with a handle, making it easy and convenient to carry anywhere you need to use the pump.
The stable bar legs keep your base stable and secure in place while in use, without rattling or rocking.
Classification of multistage pumps
There are many series of multistage pumps, which can be divided into vertical multistage pumps and horizontal multistage pumps according to different appearances.
According to different materials, it is divided into stainless steel multi-stage pump, LG multi-stage pump, and Da multi-stage pump.
The difference between multi-level and single-level
Multi-stage pump refers to a pump with two or more impellers, and the maximum lift can exceed 125 meters.
Single-stage pump refers to a pump with only one impeller, and the maximum lift is only 125 meters.
Maintenance of multistage pump
(1)check whether the pipelines and joints of the multi-stage pump are loose. Turn the multi-stage pump by hand to see if it is flexible.
(2)add bearing lubricating oil into the bearing body, observe that the oil level should be at the center line of the oil standard, and the lubricating oil should be replaced or supplemented in time.
(3)unscrew the water diversion plug of the multi-stage pump body and inject water (or grout).
(4)close the gate valve, outlet pressure gauge, and inlet vacuum gauge of the water outlet pipeline.
(5)jog the motor and check whether the motor turns correctly.
(6)if the multi-stage pump is out of service for a long time, it is necessary to disassemble the pump completely, wipe the moisture, and coat the rotating parts and joints with grease.
(7)try to control the flow and head of the multi-stage pump within the range indicated on the label, to ensure that the multi-stage pump operates at the highest efficiency point, to obtain the maximum energy-saving effect.
(8)during the operation of the multi-stage pump, the bearing temperature shall not exceed the ambient temperature of 35C, and the maximum temperature shall not exceed 80C.
(9)if an abnormal sound is found in the multi-stage pump, stop immediately to check the cause.
(10)when the multi-stage pump is to be stopped, close the gate valve and pressure gauge first, and then stop the motor.
(11)within the first month of operation, the lubricating oil of the multi-stage pump shall be changed after 100 hours, and then every 500 hours.
(12)the multi-stage pump often adjusts the packing gland to ensure that the leakage in the packing room is normal (it is appropriate to leak in drops).
(13)Regularly check the wear of the shaft sleeve of the multi-stage pump, and replace it in time after the wear is large.
(14)when the multi-stage pump is used in cold winter, after stopping, unscrew the drain plug at the lower part of the pump body to drain the media. Prevent frost cracking.
(15)start the motor. When the multi-stage pump operates normally, open the outlet pressure gauge and the inlet vacuum pump, and then gradually open the gate valve according to the appropriate pressure, and check the motor load at the same time.
Application field
① In the production of chemical and petroleum sectors, most of the raw materials, semi-finished products, and finished products are liquids, and the production of semi-finished and finished raw materials into semi-finished products and finished products needs to go through complex technological processes. During these processes, pumps play a role in transporting liquids and providing pressure flow for chemical reactions. In addition, in many installations, pumps are used to adjust the temperature.
② In agricultural production, pumps are the main irrigation and drainage machinery. my country's rural areas are vast, and a large number of pumps are needed in rural areas every year. Generally speaking, agricultural pumps account for more than half of the total output of pumps. Pumps are also the most used equipment in the mining and metallurgical industries. The mine needs to be drained by pumps, and in the process of beneficiation, smelting, and rolling, pumps are needed to supply water.
③ In the power sector, nuclear power plants need nuclear main pumps, secondary pumps, and tertiary pumps, and thermal power plants need a large number of boiler feed pumps, condensate pumps, oil and gas mixing pumps, circulating pumps, and ash pumps.
④ In national defense construction, the adjustment of aircraft flaps, tail rudders, and landing gear, the rotation of warships and tank turrets, and the ups and downs of submarines all require pumps. High pressure and radioactive liquid, and some also require the pump without any leakage.
⑤ In short, whether it is aircraft, rockets, tanks, submarines, drilling, mining, trains, ships, or everyday life, pumps are needed everywhere, and pumps are running everywhere. That's why the pump is listed as a general-purpose machine, which is a major product in the machinery industry.
⑥ Electric pumps i.e. pump driven by electricity. The electric pump is composed of a pump body, a water lift pipe, a pump base, a submersible motor (including cables), and a starting protection de
