| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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750NM3 OXYGEN COMPRESSOR
This is vertical oil free oxygen compressor
working medium is oxygen gas
flow rate is 750nm3/h
inlet pressure is micro positive pressure ,outlet pressure is up to 8bar pressure
two stage pressure ,and four pcs gas cylinder
Electric control panel has each stage pressure and temperature sensor
and alarming ,and working time indicator
This compressor is very popular in big VPSA oxygen generator supply system
Main function is to increase VPSA oxygen gas very small pressure to 8-10bar pipe line
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Project and parameters |
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Medium |
Oxygen |
Quantity |
1 |
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Inter pressure MPa(G) |
0.02 |
Inlet temperature ºC |
0~35 |
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Discharge pressure Mpa(G) |
0.8 |
Discharge temperature (After cooling) ºC |
≤55 |
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Volume flow Nm3/h |
750 (Inter pressure=0.02MPag) |
Piston stroke mm |
180 |
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Model |
ZOWY-750/0.2-8 |
Compressed series |
2 |
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Structural type |
Reciprocating piston vertical skid type |
Number of cylinders |
2 |
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Speed of crankshaft r/min |
425 |
Voltage V |
415V50Hz |
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Cooling method |
water-cooling |
cooling water flow t/h |
8.5 |
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Shaft power KW |
83.5 |
Motor speed r/min |
425 |
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Motor |
90kw 415V 50Hz High efficiency permanent magnet motor |
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External dimensions mm |
L3500×W2100×H2400 |
Unit weight t |
6.8 |
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Interface size mm |
Inter DN200/Outer DN65/cooling water DN50 |
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Driving mode |
coupling |
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Material is partly in contact with the gas |
Body, slide |
cast iron |
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Piston ring, filler |
filled polytetrafluoroethylene |
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Gas valve, cylinder head |
stainless steel |
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Q1: Can I get samples from your factory?
A: Due our compressor is high value machine ,we do not provide free sample for the customer
Q2: If products have some quality problem, how would you deal with?
A: our equipment is high quality design,few equipment has problem, in case of quality happened in the Guarantee time,we will provide parts to customer for free ,we customer can replace it by our internet technical instruction or by video instruction
Q3. Our delivery date
A:Generally, 3-10days
Q4. What is the standard of package?
A:Export plywood packing ,attached pictures
Q5. Do you accept OEM business?
A:Yes, we accept OEM business
Q6. what kind of certificate you have ?
A:We have ISO9001, CE approval
Q7.How to maintain and repair
A:Our compressors have operation and maintenance instructions, as well as maintenance and repair videos. Customers can follow the maintenance video operation and replace the accessories. If you are not sure, you can contact our online customer service staff.
Q8.Our warranty
A:For the main components of the compressor, we provide a 12-month warranty period after shipment.If the main parts are damaged under normal use, we will send you an international express to us free of charge, and the customer will complete the installation and maintenance under our guidance.The main components include: motor, crankcase, cylinder, crankshaft, connecting rod, piston, fan, bearing and other major components. Among them, wearing parts, various sealing rings, guiding rings are not included.
Q9. What is the location of your factory?
A:Our factory is located in the Anqing city Anhui Province, China.take 4hours by high speed train From Shanghai ,there is one round flight per day from shanghai to anqing city
Q10. How to solve quality problems?
A:If the compressor met quality problems ,customer will find the faulty reason by our technical person instruction ,and we offer resolution ,in the quality guarantee time ,the parts are free ,if out of warranty date ,we will charge the cost the most problems we meet is how to do maintenance for the compressor ,and normally ,for the compressor we need to replace piston ring ,guide ring ,and valve etcs ,we have compressor maintenance video to teach customer how to do it ,and customer should watch it before do the maintenance ,and also can consult our technical service person Also ,we welcome customer dispatch labor to our factory to get professional compressor repair and maintenance training.
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