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China factory made cheap PRICE CKD impellers for water pumps
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Brass impeller, more durable than plastic, more durable than stainless steel and large flow of high temperature medium transfer back and forth high temperature control pump, mainly used to transport liquid without solid particles or fiber, hot water temperature :180, hot oil temperature :250
Viking water pump adopt the top grade brass impeller , with bright and smooth surface.
We would like to provide free sample for but base on freight collected.
Viking company has a number of accessory manufacturers, we provide the best service and price, the minimum quantity and the most punctual delivery time.
We would like to provide free sample for but base on freight collected.
Viking company has a number of accessory manufacturers, we provide the best service and price, the minimum quantity and the most punctual delivery time.
MATERIAL: | BRASS | |
APPLY TO: | WATER PUMP | |
od:130/146/158/178/182mm | ||
Shaft diameter:10/14MM | ||
thickness: 6/7/11MM | ||
MOQ: | 100PCS | |
Price is different to different size, please le us know your demand and we will quote the lowest price according to your size requirement. | ||
Working principle of vortex pump impeller
The impeller of the vortex pump is a steel or copper disk, on both sides of the disk edge milling into a number of radial radial
radial radial blades.The end face of the impeller is close to the pump body, and its axial clearance is about 0.10 ~ 0.15mm. The flow channel is composed of the annular cavity between the impeller, the pump body and the pump cover.In the passage suction and outlet separated by a section called the tongue, the tongue and impeller radial clearance is very small.To prevent the outlet of the high-pressure liquid leakage to the suction.Open vortex pump blade is long, blade diameter is smaller than the inner diameter of the flow channel, liquid from the suction inlet into the impeller, and then into the flow channel.The blades of the impeller of the closed vortex pump are shorter, and the inner diameter of the blades is equal to the inner diameter of the flow passage. After the liquid enters the flow passage from the suction, it enters the impeller from the outer circumference of the impeller.The fluid enters the runner and the impeller from the suction.
When the impeller rotates, the centrifugal force of the moving liquid in the impeller is greater than that of the moving liquid in the runner. A vortex is generated between the two.Under the action of longitudinal vortices, the liquid can enter and exit the impeller many times during the whole process from suction to discharge, which is similar to the flow condition of liquid in the multi-stage centrifugal pump.Every time the liquid flows through the impeller, it gains energy.As the liquid rotates from the leaf to the runner, it mixes with the fluid moving in the runner.Due to the different velocities of the two streams, momentum exchange is generated in the mixing process, which increases the energy of the liquid in the runner.Vortex pump mainly depends on the longitudinal vortex to transfer energy.Since the vortex pump can increase the energy of the liquid many times, the head of the single-stage vortex pump is higher than that of the single-stage centrifugal pump.However, the vortex pump and the centrifugal pump is different, the liquid in the vortex pump not only in the axial surface to make the liquid vortex motion.
radial radial blades.The end face of the impeller is close to the pump body, and its axial clearance is about 0.10 ~ 0.15mm. The flow channel is composed of the annular cavity between the impeller, the pump body and the pump cover.In the passage suction and outlet separated by a section called the tongue, the tongue and impeller radial clearance is very small.To prevent the outlet of the high-pressure liquid leakage to the suction.Open vortex pump blade is long, blade diameter is smaller than the inner diameter of the flow channel, liquid from the suction inlet into the impeller, and then into the flow channel.The blades of the impeller of the closed vortex pump are shorter, and the inner diameter of the blades is equal to the inner diameter of the flow passage. After the liquid enters the flow passage from the suction, it enters the impeller from the outer circumference of the impeller.The fluid enters the runner and the impeller from the suction.
When the impeller rotates, the centrifugal force of the moving liquid in the impeller is greater than that of the moving liquid in the runner. A vortex is generated between the two.Under the action of longitudinal vortices, the liquid can enter and exit the impeller many times during the whole process from suction to discharge, which is similar to the flow condition of liquid in the multi-stage centrifugal pump.Every time the liquid flows through the impeller, it gains energy.As the liquid rotates from the leaf to the runner, it mixes with the fluid moving in the runner.Due to the different velocities of the two streams, momentum exchange is generated in the mixing process, which increases the energy of the liquid in the runner.Vortex pump mainly depends on the longitudinal vortex to transfer energy.Since the vortex pump can increase the energy of the liquid many times, the head of the single-stage vortex pump is higher than that of the single-stage centrifugal pump.However, the vortex pump and the centrifugal pump is different, the liquid in the vortex pump not only in the axial surface to make the liquid vortex motion.
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Company Introduction
FAQ
1.What’s your MOQ?
Small trial order and sample are available.
2.Do you accept customized?
We supply flexible experience of OEM & ODM service.
3.What’s you delivery time?
The sample can be sent to customer within 10~15 days.
The batch order can be shipped within 35 after receiving original L/C or TT deposit.
4.. What are your payment terms?
A: TT / L/C /D/P etc.
5. How about your warranty?
1. We offer 1-year product life guarantee and a generous 1-year warranty on all purchases that begin with the Bill of Lading.
6..How to get sample?
1. Sample are available, the buyer is expected to cover the sample costs and freight. The sample costing can be deducted if you
place batch order.
7.: What is your company's available production capacity?
A: 50000~60000 pieces of pump per month.
Small trial order and sample are available.
2.Do you accept customized?
We supply flexible experience of OEM & ODM service.
3.What’s you delivery time?
The sample can be sent to customer within 10~15 days.
The batch order can be shipped within 35 after receiving original L/C or TT deposit.
4.. What are your payment terms?
A: TT / L/C /D/P etc.
5. How about your warranty?
1. We offer 1-year product life guarantee and a generous 1-year warranty on all purchases that begin with the Bill of Lading.
6..How to get sample?
1. Sample are available, the buyer is expected to cover the sample costs and freight. The sample costing can be deducted if you
place batch order.
7.: What is your company's available production capacity?
A: 50000~60000 pieces of pump per month.
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