High Pressure Rotary Vane Silent Vacuum Pump for Neon Lights

• After-sales Service: After-Sale Service Is Available
• Oil or Not: Oil
• Structure: Rotary Vacuum Pump
• Exhauster Method: Positive Displacement Pump
• Vacuum Degree: Vacuum
• Working Conditions: Dry
• Model NO.: NM-70
• Limiting Vacuum: 6X10-2 PA
• Pumping Rate: 70 L/S
• Cooling Mode: Water-Cooling
• Noise: <86 dB(a)
• Weight: 350 Kgs
• Transport Package: Wooden Case
• Origin: China
• HS Code: 8414100090
• Production Capacity: 10000 PCS Each Year

Product Description

 

Product Description

A typical rotary vacuum pump is comprised of a housing, a rotor and a series of radially moving vanes, which come in dry-running or lubricated versions (the latter are the most commonly used in the majority of industrial applications). The rotor is generally the only continuously moving vane vacuum pump part. There's also a working chamber inside the housing, which is divided into two separate compartments by the rotor and vanes. Many vane vacuum pumps also include an inlet valve as a safety feature.

Rotary vane vacuum pumps are available in single-stage and two-stage versions. The stages refer to the number of times that compression actually occurs. Two-stage pumps are also able to attain a lower pressure than single-stage pumps, due to the fact that gas is only admitted during the high pressure stage.

Rotary vane vacuum pumps are ideally suited for a wide range of low and medium vacuum applications such as general and chemical laboratory, analytics, freeze drying, process engineering and more. A rotary vane pump works via positive displacement, which is when volumes of air or gas are confined within a closed space and are compressed when the space is mechanically reduced.

Product Parameters

Product Model	50/60Hz	RH063
Pumping Speed	50Hz	63m³/H
	60Hz	76m³/H
Ultimate Pressure	mbar	0.1
Inlet Diameter		G1 1/4''
Voltage	50Hz	220-240/345-415V
	60Hz	220-275/380-480V
Motor Power	kW	2.2
Current (A)	50Hz	8.5/4.9
	60Hz	9.2/5.3
Rotate Speed	r/min	1440/1720
Noise Level	dB	63
Oil Volume	L	2.0
Net Weight	kg	55

Our Advantages

 

1.The whole body are painted by baking paint.

2.The pump are manufactured under high quality standard.


vacuum pump and compressor are high-efficiency and energy-saving products developed by our factory on the basis of years of scientific research achievements and production experience, combined with advanced technology of imported products. It is usually used to pump gases that do not contain solid particles, are insoluble in water, and are not corrosive to create vacuum and pressure in closed containers. By changing the structural material, it can also be used to pump corrosive gas or use corrosive liquid as working fluid. Widely used in paper making, chemical, petrochemical, light industry, pharmaceutical, food, metallurgy, building materials, stone tools, coal washing, mineral processing, fertilizer and other industries.
 

Company Profile

 

Packaging & Shipping

 

Certifications

 

FAQ

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.