Large Capacity Vacuum Coating Oil Diffusion Pump High Vacuum Diffusion Pump Coating Machine Roots Pump

Product Description

Shenyang Haipurui Vacuum Technology Co.,ltd.
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Vacuum Pump--High vacuum oil diffusion pump
OVERVIEW
The K series high vacuum oil diffusion pump produced by our factory is a high vacuum acquisition equipment that uses oil as the working medium, and has a four stage nozzle (three-stage diffusion and one-stage spray) with a fractionation type conduit and all metal structure. It can be used to remove air and other gases that do not react chemically with pump structural materials and pump oil in a vacuum system, and to achieve a high vacuum of 10-1-10-5pa in the pumped system. It is the main equipment used to obtain high vacuum environments in vacuum smelting, vacuum coating, vacuum heat treatment, semiconductor component manufacturing, and space simulation systems.
This product has the advantages of simple structure, no transmission components, easy operation, long service life, and easy maintenance, making it an excellent and economical high vacuum equipment.

Working method
The pumping process in the diffusion pump is as follows:
Heating - evaporation - injection - inhalation (diffusion) - cooling liquefaction (gas release) - flowing back to the bottom of the pump - heating, repeat this procedure to evacuate the vacuum system.
Model and size

Model	D	D1	D2	d	d2	d3	n1-Φ1	n2-Φ2	A	L	H
K-150	Φ160	Φ200	Φ225	Φ50	Φ90	Φ110	8-Φ12	4-Φ9	220	185	420
K-200T	Φ200	Φ250	Φ275	Φ65	Φ105	Φ125	8-Φ12	4-Φ9	250	200	640
K-300TA	Φ300	Φ350	Φ380	Φ80	Φ125	Φ145	8-Φ14	4-Φ9	330	285	720
K-400T	Φ400	Φ465	Φ500	Φ100	Φ145	Φ170	8-Φ18	4-Φ12	440	380	1050
K-500T	Φ500	Φ565	Φ600	Φ100	Φ145	Φ170	12-Φ18	4-Φ12	440	380	1000
K-600T	Φ600	Φ670	Φ710	Φ150	Φ195	Φ220	12-Φ21	8-Φ12	660	600	1475
K-800T	Φ800	Φ880	Φ920	Φ200	Φ250	Φ275	20-Φ21	8-Φ12	880	820	1765
K-1000T	Φ1000	Φ1090	Φ1140	Φ250	Φ300	Φ330	24-Φ23	8-Φ14	1120	1195	2220
K-1200T	Φ1200	Φ1310	Φ1360	Φ300	Φ350	Φ380	28-Φ25	8-Φ14	1120	1500	2700

For other details ,pls send us email .
Pls send pump data sheet for quotation.
More products Exhibition
Factory
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Shenyang Heprui Vacuum Technology Co., Ltd. is a high-tech enterprise dedicated to the research and development, design, manufacturing, sales, and service of vacuum pumps and complete vacuum equipment. The company has experienced vacuum technicians and absorbs vacuum technology to continuously develop and improve product design and application, providing good solutions to meet vacuum applications in various industries. Our company has passed the ISO9001 quality management system certification and has successively obtained twelve patents and three software copyrights, striving to break through and improve our research and development level. Our products are widely used in industries such as petrochemicals, pharmaceuticals, hospitals, electronics, new materials, aerospace, printing, packaging, papermaking, automation, etc. Hepuri's strong technical strength and comprehensive, high-quality services help customers and partners achieve maximum success.
The company's products mainly have two categories. One is vacuum acquisition equipment, namely vacuum pumps, including 2BV, 2BE, SK, 2SK series liquid ring vacuum pumps and compressors, SY, 2SY series liquid ring compressors, and XD series single-stage rotary vane vacuum pumps; The second category is vacuum application products, including the 2BW series liquid ring vacuum pump closed cycle system, JZJ series Roots vacuum pump unit, and ZF series central vacuum system.
Among them, vacuum application products use vacuum acquisition equipment as the vacuum host (vacuum source), equipped with gas-liquid separators, vacuum buffer tanks, heat exchangers, pressure transmitters, temperature transmitters, liquid level transmitters, replenishment solenoid valves, inlet pneumatic valves, cavitation protection devices, working fluid flow meters, intake filters, etc., which can monitor various control points in real time. And it can be configured with PLC, human-machine interface touch screen, etc. to automatically open pumps, valves, etc. according to user processes, record various parameters and real-time operating status, and achieve true process automation.
Parts of patent certificate we got
FAQ
1.Are you a factory or trading company?We are a factory and we have professional team of workers,Designers and inspectors.2.Do you accept custom?Of course.We have professional teams who make your designs,photos,imagines and OEM orders into real production.3.What's your shipping terms?If you need to ship by air,we can use DHL,UPS,FedEx,TNT or EMS.If you need to ship by sea,we have many good forwarders to work with,they can provide the best price for you.
4.Whats your payment terms?
Until now , we can accept TT.LC.West union.
5.What information do you need to offer a quotation?
Pump Capacity: m³/h or L/S
Voltage: V
Frequency: Hz
If you have full data sheet,pls send to us also.

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