Customization: | Available |
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After-sales Service: | 12 Months After Use |
Warranty: | 12 Months After Use |
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The XD single-stage multi-rotary vane series vacuum pump developed by our company adopts foreign advanced technology, high-tech materials and advanced technology. It has compact structure, beautiful appearance, high vacuum degree, wide application range, long service life, easy maintenance, can be vacuumed and compressed air. It is mainly used for large, medium and small feces suction, pollution suction special vehicles and industrial and mining enterprises and schools.
breakdown | reason | solution |
Insufficient vacuum pump | 1. The oil inlet pipeline is blocked or leaky 2. Air leakage in the intake pipe 3, the triangle belt is too loose, the pump speed is not enough 4, spinning disc wear or damage 5, skeleton oil seal wear 6, measuring instrument distortion, indicating error 7, four-way valve seals wear, gas channeling |
1. Sort out the oil supply pipeline 2. Tighten the intake pipe 3, adjust the belt tightness 4. Replace the damaged rotary sheet 5. Replace the skeleton oil seal 6. Replace the measuring instrument 7. Replace the damaged seals |
Excessive pump temperature | 1. The oil inlet hole is blocked or the gas supply is insufficient 2, there are foreign bodies into the pump 3, bearing damage |
1. The oil inlet hole is blocked or the gas supply is insufficient 2, there are foreign bodies into the pump 3, bearing damage |
Pump outlet injection | 1. Too much gas 2, continuous working time produces high temperature |
1. Drain oil to oil level 2, shut down cooling, high-power pump a small amount of oil injection is normal |
Starting difficulty | 1. There is corrosion in the pump cavity 2. The spinning disc has been damaged 3, motor or line fault 4. The air outlet is closed or blocked |
1, clean pump cavity rust 2. Replace the rotary sheet 3, check or replace the motor or line 4. Open the air outlet or clean up foreign bodies in the air outlet |
Abnormal operation and noise | 1. The triangle belt is too loose 2. The screw is loose 3. Foreign matter enters the pump cavity 4, spinning disc break |
1. Adjust the position of the pulley 2. Tighten the screws 3, clean the pump chamber 4. Replace the spinning disc |
Name Model |
XD-185 | XD-240 | XD-300 | XD-360 | XD-420 |
Bearing | 2-6306 | 2-6306 | 2-6306 | 2-6306 | 2-6307 |
Oil sealing | 2FB30X50X10 | 2FB30X50X10 | 2FB30X50X10 | 2FB30X50X10 | 2FB30X50X10 |
"O" ring | 2-φ190X3.55 | 2-φ190X3.55 | 2-φ255X3.55 | 2-φ225X3.55 | 2-φ228X5.7 |
spinner | 4-254-52.5x8 | 4-332-52.5x8 | 4-300x67.5x8 | 4-356-67.5x8 | 4-356-67.5x8 |
Model | XD-185 | XD-240 | XD-300 | XD-360 | XD-420 | |
Pumping rate | m3/h | 185 | 240 | 300 | 360 | 420 |
L/s | 52 | 66 | 83 | 100 | 116 | |
Ultimate pressure( Pa) | -90000 | -90000 | -90000 | -90000 | -90000 | |
Speed (r/min) | 950 | 950 | 950 | 950 | 950 | |
Power (KW) | 5 | 6.5 | 8 | 10 | 12 | |
Inlet and exhaust apertures (mm) | Φ50 | Φ50 | Φ60 | Φ60 | Φ60 | |
Recommended vehicle | 1-3T | 4-5T | 6-8T | 9-10T | 10T above | |
Max temperature≤ | 90ºC |
FAQ
Q:How can I pay for my items? What is the payment you can provide?
A:Common payment terms:T/T,30% deposit,balance payment before shipment.
TT or L/C at sight.
Q:How to customize pumps and mechanical seals ?
A:Customers could send us application data, we will select suitable pump and seal types, or client could send us drawings.
Q: Are you trading company or manufacturer?
A: We are professional Vacuum pump manufacturer and export pumps by ourselves. Our factory is located in Liaoning.
Q:How long is warranty?
A:1 year for main construction warranty.
Q:How about product quality and service assurance?
We are committed to providing high-quality products and services to our customers. To ensure that our products meet the highest standards, we conduct rigorous quality control tests and inspections throughout the production process. Additionally, we have a customer service team that is available to assist with any questions or concerns that customers may have, and we offer a satisfaction guarantee on all of our products.