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CPM-L Series centrifugal water pump is a single-stage low-pressure pump with only one impeller and pressure of fewer than 100 meters of water. Centrifugal pumps work by using the centrifugal force of the impeller to rotate the water. Before starting the centrifugal pump, You must fill the pump casing and the suction pipe with water, and then the motor is started so that the pump shaft drives the impeller and water to perform high-speed rotation movement. Under the action of the centrifugal force, the water is smashed to the outer edge of the impeller, and the volute pump is passed. The flow path of the shell flows into the water pressure line of the water pump.
At the center of the pump impeller, since the water is pumped out under the action of centrifugal force to form a vacuum, the water in the suction pool is pressed into the pump casing under the action of atmospheric pressure, and the impeller is rotated continuously so that the water is in the impeller. Thus, under the action of continuous inflow and outflow, the purpose of conveying water is achieved. Thus, directly connected between the mini motor and the single pump body, with a reliable and durable mechanical seal, large flow, suitable for water supply and agricultural irrigation in homes, hospitals, hotels, factories, etc.
Centrifugal Water Pump Application
CPM-L series pump efficient, quiet, suitable for continuous work, water pressurization and transfer in a variety of home, industrial and agricultural applications, farm irrigation, sprinkler irrigation, drip irrigation, swimming pool water treatment systems
Centrifugal Water Pump Data (220V/50HZ)
Model | Power | Current | Capacitor | H.Max | Q.Max | Pipe Size | |
(HP) | (W) | (A) | (UF) | (m) | (L/min) | (m) | |
CPM130-L | 0.5 | 370 | 2.4 | 10 | 21 | 85 | 1”x1” |
CPM146-L | 0.75 | 550 | 3.5 | 15 | 28 | 100 | 1”x1” |
CPM-158-L | 1 | 750 | 4.8 | 20 | 32 | 110 | 1”x1” |
CPM-180-L | 1.5 | 1100 | 6.8 | 25 | 36 | 150 | 1.25”x1” |
Centrifugal Water Pump Construction
The centrifugal pump is composed of many parts. According to the
working state of each part during operation, it can be roughly
divided into three types: rotating parts, fixed parts, and handover
parts.
1. Impeller
The impeller is the core component of the pump, which allows the
water to acquire kinetic energy to create flow. The impeller
consists of blades, covers, and hubs."
2. Pump shaft
The pump shaft is used to rotate the pump impeller. Common
materials are carbon steel and stainless steel. "
3. Pump casing
The pump casing comprises several parts, and the inner cavity forms
an impeller working chamber, a suction chamber, and a pressurized
water chamber. "
Centrifugal Water Pump Use Precautions
First, the voltage connected must not exceed the rated voltage
required by the pump.
Second, the input current must not be less than the rated current
required by the pump.
Third, the liquid level of the water inlet must be lower than the
water level of the water inlet of the pump. Otherwise, the water
pump has no way to work normally because the water pump does not
have a self-priming function.
Fourth, the centrifugal water pump can't be connected to the power
supply without water.
Fifth, it is strictly forbidden to extract the liquid with
impurities because the particles will catch the water pump's
impeller, causing the pump motor to burn out.
Our service:
1). We are happy that the customer gives us some suggestions for
price and products.
2). Any questions, please let us know it in the first by E-mail or
Telephone. We can deal with them for you in time.
3). Offer our customers the lowest prices. Streamline the buying
and paying processes.
4). Deliver goods to our customers all over the world with speed
and precision.
5). Ensure the excellent quality of our products.
6). 12 months FREE warranty.
7). Accept OEM
Centrifugal Water Pump Guarantee:
Guarantee for one year from shipped on board date. During the guarantee period, our company will provide free easy-damaged spare parts for problems caused by our quality of production or raw material, except the damageable spare parts caused by the customer's incorrect artificial operation. In addition, after expiration, our company provides cost spare parts for maintenance.
FAQ:
1). Q: How about the MOQ?
A: Usually, it is 50 PCS for each model.
2). Q: Are you a factory or a trading company?
A: we make water pumps, motors, alternators, and diesel generators
since 2006.
3). Q: Can you accept to use our logo?
A: Yes, we can. Any OEMs are welcome!
4). Q: What are your payment terms?
A: 30% deposit by T/T in advance, pay 70% balance against B/L copy.
5). Q: How about the delivery time?
A: Usually, 10-30days. But it depends on your order quantity.
6). Q: How about the warranty?
1 year.