Chinese Manufacturer Explosion-Proof Xd Series Single Stage Rotary Vane Vacuum Pump

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: XD
• Oil or Not: Oil Free
• Structure: Rotary Vacuum Pump
• Exhauster Method: Entrapment Vacuum Pump
• Vacuum Degree: High Vacuum
• Work Function: Maintain the Pump
• Working Conditions: Dry
• Power: 0.37-7.5kw
• Material: Cast Iron/Stainless Steel
• Voltage: 380V or Others
• Flow Rate: as Customer Need Model
• Color: Can Be OEM
• Speed: 1440 or 2890rpm
• Noise: 62-74dba
• Pressure Limited: 33hpa-276hpa
• Transport Package: Export Packing
• Specification: As details
• Trademark: Tailide
• Origin: China
• Production Capacity: 10000 Sets/Month

Product Description

Shenyang liancheng pump co.,ltd.
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Vacuum Pump--water ring vacuum pump

OVERVIEW

The XD series vacuum pump is a single-stage rotary vane vacuum pump with a simple structure, easy operation, and convenient maintenance. It can operate continuously within the range of 101325~10Pa (A)A widely used basic equipment for obtaining vacuum.
 

Working principle
1. The eccentric rotor is installed inside the pump chamber (stator), with three slots on the rotor where the rotor slides freely.
2. The rotor divides the internal space into three chambers, whose volumes change with the rotation of the rotor.
3. The gas entering the intake chamber is compressed and then discharged outside the pump through the exhaust valve.
4. The oil injected into the intake chamber plays a role in sealing, lubricating, and cooling. The oil is driven by compressed gas and roughly separated by gravity when entering the fuel tank. Small oil molecules enter the exhaust filter. The internal circulation ensures that the collected oil returns to the pump chamber, which is controlled by a float valve to prevent the atmosphere from entering the suction side of the pump chamber from the oil tank and damaging the vacuum when there is no oil in the collection system.
5. Oil circulation is ensured by pressure difference.

Material chose 

1)The overcurrent component is made of nickel phosphorus alloy Coating or PTFE coating, compartment sealing For PTFE seals and labyrinth seals,
Composite structure design meets the requirements of chemical engineering and manufacturing,The pharmaceutical and other industries have a certain degree of corrosiveness Artistic environment.
2)The overcurrent component is made of stainless steel (S304/S316L) and is suitable for highly corrosive environments. The pump casing, partition, and rotor are made of stainless steel material.

Material can chose others also , if need other material ,pls send us email .
Spare parts all export brand, Ensure high quality..

Performance range

Parameter

Type	XD-010	XD-021	XD-025	XD-040	XD-063	XD-100	XD-160	XD-202	XD-250	XD-302
Rated pumping speed         m3/h	10	21	25	40	63	100	160	202	250	302
Ultimate pressure          mbar	0.1-0.5
Noise           dB(A)	61	62	62	64	65	66	65	72	81	83
Working temperature       ºC	81	82	82	83	84	85	65	72	81	83
The amount of oil            L	0.5	0.5	0.5	1.5	2	2	5	5	7	7
Water vapor allowable pressure     mbar	40	40	40	40	40	40	40	40	40	40
Water vapor extraction rate      Kg/h	0.15	0.3	0.3	0.6	1	1.6	2.5	4	4.5	5
Inlet thread           inch	Rp¾"	Rp¾"	Rp¾"	Rp1¼"	Rp1¼"	Rp1¼"	Rp2"	Rp2"	Rp2"	Rp2"
The motor is rated power      Kw	0.37	0.75	1.1	1.1/1.5	1.5/2.2	2.2/3	4	4.5	5.5	7.5
Speed           r/min	1440	2880	2880	1440	1440	1440	1440	1440	1440	1440
The weight of the machine        Kg	17	18	18	48	58	72	157	157	195	211

This is just part of parameter,for full ,pls send us email.

Characteristic
• Reliable and capable of continuous operation.
• It can operate within the range of atmospheric pressure to maximum pressure, with a wide working range and comes standard with an exhaust filter element. Compared to 2X and 2XZ rotary vane vacuum pumps, it has no oil spray, smoke, or machine shaking.
• Air cooling, no need for users to consider cooling devices again.
• Open the gas town to extract a certain amount of water vapor.
• Easy to maintain.

Material select
According to different medium liquids, normally Cast iron,304,316,2205,2507,titanium.

More pictures

For more details, pls contact with us!