300m3/H Xd-302c Single Stage Oil Food Package General Rotary Vane Vacuum Pump

• After-sales Service: Online Video Instruction
• Warranty: 1 Year
• Oil or Not: Oil
• Structure: Rotary Vacuum Pump
• Exhauster Method: Positive Displacement Pump
• Vacuum Degree: Vacuum
• Model NO.: XD-302C
• Work Function: Mainsuction Pump
• Working Conditions: Oil
• Nominal Pumping Speed(50Hz): 300 M3/H
• Ultimate Pressure(W/O Gas Ballast Valve): 0.5 Hpa
• Nominal Motor Rating(50Hz): 5.5/7.5kw
• Nominal Motor Speed(50Hz): 1500rpm
• Oil Capacity: 7L
• Water Vapour Capacity: 5kg/H
• Noise Level: 75dB(a)
• Suction Connection Size: 2"
• Discharge Connection Size: 2"
• Weight Approx.: 211kg
• Oil Type: ISO-Vg 100
• Working Temperature Range: 75 Degree Centigrade
• Ultimate Pressure (W/ Gas Ballast Valve): 2 Hpa
• Transport Package: Wooden Box or Per Customer Requirements
• Trademark: Hengxi
• Origin: China
• HS Code: 8414100090
• Production Capacity: 5000pieces/Year

Product Description

Product Description

Welcome to Shanghai SVC Technology Company Ltd.

Product Description:

The Rotary Vane Vacuum Pump from Shanghai SVC Technology Company Ltd. is a high-quality pump designed for efficient vacuum operations. It features a pump body, rotor, rotary vane, end cap, and oil tank. The rotor with three vanes is eccentrically mounted in a cylindrical housing, ensuring smooth operation. The vanes slide in the rotor slots, maintained in contact with the housing by centrifugal force. The rotation of the rotor drives it to slide along the housing, providing reliable vacuum performance.

1.Exhaust porti nterface	2.Exhaust filter	3.Suction valve
4.Oil level gauge	5.Drain valve	6.Filler plug
7.Exhaust valve	8.Blade	9.Rotor
10.Tank	11.Axial fan	12.Motor
13.Oil filter	14.Suction port interface	15.Air ballast valve
16.Radiator tube	17.Return valve

Working principle

The diagram below shows the structure of the pump. When the rotor rotates, the vanes, the housing and the two end caps form three chambers, every turn, the volume of each chamber increases or decreases due to the sliding of the vanes, completing the suction and discharge process.

Main features

1. Able to work continuously for a long time under the inlet pressure of 5×10⁴Pa.
2.  Low noise, low vibration, foot bolts is not required.
3. Exhaust filter in the pump effectively separates the oil in the gas to avoid pollution of the environment.
4. Directly driven by motor.
5. Compact structure, light weight, air-cooled.
6. Easy to operate, install and maintain.

 

Applications

The rotary vane vacuum pump is suitable for the applications where the requirement of vacuum is not high and the operation is reliable and maintenance is convenient. It is commonly used in vacuum packaging of various foodstuffs, vacuum forming of rubber and plastic industry, paper transmission of printing industry, vacuum impregnation and leakage prevention of various castings, vacuum fixture, vacuum drying, vacuum filtration, and hospital surgery.

Product Parameters

 

Model	Nominal pumping speed(50Hz)  m³/h	Ultimate pressure  ≤Pa	Ultimate pressure with Gas Ballast valve on ≤Pa	Nominal motor rating (50Hz)   kw	Nominal motor speed  (50Hz) RPM	Water vapour capacity  kg/h	Noise level   db(A)	Oil capacity  L	Working Temperature ºC	Suction Connection size  inch	Discharge Connection size  inch	Weight kg
XD-010	10	200		0.37	2800	0.4	62	0.5	77	G1/2"	G1/2"	16
XD-020	20	200		0.75	2880	0.4	63	0.5	77	G1/2"	G1/2"	18
XD-020A	20	200		0.75	2880	0.4	63	0.5	77	G1/2"	G1/2"	18
XD-020C	20	200		0.9	2880	0.4	65	0.5	79	G3/4"	G3/4"	20
XD-025	25	200		0.75	2880	0.4	65	0.5	79	G3/4"	G3/4"	20
XD-040C	40	50	200	1.1	1500	0.6	64	1.25	76	G1 1/4"	G1 1/4"	48
XD-063C	63	50	200	1.5/2.2	1500	1	65	2	79	G1 1/4"	G1 1/4"	58
XD-063D	63	50	200	1.5	1500	0.6	65	1.5	79	G1 1/4"	G1 1/4"	49
XD-100C	100	50	200	2.2/3	1500	1.5	66	2	79	G1 1/4"	G1 1/4"	72
XD-160C	160	50	200	4	1500	2.5	71	5	70	G2"	G2"	158
XD-202C	200	50	200	4	1500	4	73	5	70	G2"	G2"	158
XD-250C	250	50	200	5.5	1500	4.5	73	7	73	G2"	G2"	195
XD-302C	300	50	200	5.5/7.5	1500	5	75	7	75	G2"	G2"	211

Dimensional drawing

 

 

Our factory

 

 

 

FAQ

Q: What information should I offer for an inquiry?
A: You can inquire based on the model directly, but it is always recommended that you contact us so that we can help you to check if the pump is the most appropriate for your application.

Q: Can you make a customized vacuum pump?
A: Yes, we can do some special designs to meet customer applications. Such as customized sealing systems, speical surface treatment can be applied for roots vacuum pump and screw vacuum pump. Please contact us if you have special requirements. 

Q: I have problems with our vacuum pumps or vacuum systems, can you offer some help?
A: We have application and design engineers with more than 30 years of experience in vacuum applications in different industries and help a lot of customers resolve their problems, such as leakage issues, energy-saving solutions, more environment-friendly vacuum systems, etc. Please contact us and we'll be very happy if we can offer any help to your vacuum system.

Q: Can you design and make customized vacuum systems?
A: Yes, we are good for this.

Q: What is your MOQ?
A: 1 piece or 1 set.

Q: How about your delivery time?
A: 5-10 working days for the standard vacuum pump if the quantity is below 20 pieces, 20-30 working days for the conventional vacuum system with less than 5 sets. For more quantity or special requirements, please contact us to check the lead time.

Q: What are your payment terms?
A: By T/T, 50% advance payment/deposit and 50% paid before shipment.

Q: How about the warranty?
A: We offer 1-year warranty (except for the wearing parts).

Q: How about the service?
A: We offer remote video technical support. We can send the service engineer to the site for some special requirements.