Suzhou Doctor Pump Co.,Ltd

Overview

RS series single stage rotary vane vacuum pump is the basic equipment used to extract air from sealed containers to obtain vacuum, especially suitable for refrigeration maintenance (refrigerant is F12, F22, F134a system vacuum), printing machinery, medical equipment, vacuum packaging, gas analysis, thermoplastic molding. It can also be used as a backing pump for various high vacuum equipment.


Features

Anti oil return design. The air inlet is specially designed to prevent oil from flowing back after the pump is stopped working so as not to contaminate the container and pipeline.

The aluminum alloy motor shell has high heat dissipation efficiency, guarantees long-term continuous normal operation, and has a beautiful appearance.

Integrated design. The motor and pump are designed as a whole, making the pump more compact, lighter and more reasonable.
Large starting torque. This pump is specially designed for low temperature environments to ensure normal start up when the ambient temperature is low in winter.


Packaging

1. Standard packaging: one or two packed in solid and strong carton box.

2. Box filled with foam to protect the pump.

3. Oil and manual comes together with pump (If shipping by air, oil is prohibited, we will not pack oil then).

4. For large quantity order, we can pack in plywood box.

5. Client's customized packaging solution can be negotiated.


Applications

Refrigeration maintenance (refrigerant F12, F22, F134a system vacuum)

Printing machines

Medical instruments

Vacuum packaging

Gas analysis

Thermoforming

Mobile phone patch

Resin glue

Vacuum drying

Laboratory apparatus

Tea packaging

Auto industry

Automatic control

Aquaculture

Water purification treatment

Analytical instruments

Health & Beauty

Advertisement making

Equipment repair

Communication electronics

Petrochemical

Environmental detection system

Oxygen production in plateau areas

Backing pump for various high vacuum equipment


Usage Instructions

Please check the oil level before use to ensure that the oil level is not lower than the oil level line. If it is below the oil level line, refuel oil in time.

Remove the intake cap and exhaust cap, and connect the pumped container. The pipes used should be short, with reliable sealing and no leakage.

Plug in the power plug and turn on the switch.

After use, unplug the power plug in time, remove the connecting pipe, and tighten the air inlet cap and exhaust cap.
Installation

When the vacuum pump is used, it should be placed horizontally in a dry, ventilated and clean place, with a distance of more than 2cm from the surrounding area, and a space distance of no less than 5cm between the front and rear ends. When it is installed on the equipment, the normal air intake at the end of the fan blade cover should be ensured.

Installation on the supporting machine: Remove the rubber feet under the bottom plate and connect with ST4.2 self-tapping screws. If you have special installation requirements, please contact our company.

The air inlet should be connected according to the thread requirements of the air inlet, or it can be inserted with a leather tube.

If the gas discharged by the pump has an impact on human health or the working environment, pipes can be connected to the exhaust port to keep away from the workplace or be treated for environmental protection.

If there are special needs, a solenoid valve can be installed in the pump inlet.

If the pumped gas contains a large amount of water vapor, dust, or temperature is too high etc., coolers, filters and other corresponding devices should be installed to the air inlet pipe to avoid affecting the normal use of the pump.


Safety Warning

This pump is strictly forbidden to extract flammable, explosive and toxic gases.

This pump must not remove gases that are corrosive to metals and can chemically react with the pump oil.

This pump must not extract gas containing particles, dust and a large amount of water vapor.

The pumped gas temperature shall not higher than 60 ºC, and the working temperature is between -5 ºC and 60 ºC.

This pump must not be used as a compression pump or transfer pump.

It is strictly forbidden to run without oil.

When the pump is running, it is strictly forbidden to block the exhaust port.

The socket must be grounded, when unplugging the power, be sure to hold the plug, and do not pull the power cord.

Please wear goggles when working with refrigerants.

Do not directly contact the refrigerant to prevent personal injury caused by the refrigerant.

When connecting the power, all related equipment is required to be properly grounded to prevent electric shock.

Because the surface of the pump becomes hot when it is working, please do not touch the oil tank or the motor casing during operation.


Our Advantages
Factory Production Strength
More than 10 years of vacuum pump research and development.
The largest vacuum pump manufacturer for medical, printing and packaging industries in China.
We produce more than 200000 sets RS and 2RS series vacuum pumps per year, with strong production strength and fast delivery.
Our vacuum pumps are sold in more than 20 countries and regions around the world.


Quality Advantage
Pass the European CE safety certification to provide customers around the world with the most cost effective vacuum pump.
Have the world's most advanced Japanese OKUMA-BYJC vertical machining center and testing equipment.
Strict quality testing system. All pumps pass testing before shipping.
First-line quantity and competitive.


R & D Advantage
We focus on R&D and manufacturing, with many patented technologies and inventions.
We have successfully developed different vacuum pump that are used for different industries.
For the purpose of customer needs, we will continue to develop new pumps and services that satisfy customers all over the world.
Custom Advantage
220V and 110V automatic detection voltage system, no need to switch, convenient for global users to use.
Our vacuum pump is the best choice for those who need pure and environmental friendly.
We are OEM manufacturer, which can customize different pump appearance and special industry needs for different clients.

Memo
For this pump, we have color black, light blue, dark blue, orange red(as shown in above picture). If you need other color, please let us know when you place order.
We are in customized business, we make motor according to client's requirements, if you need special motor, please lt us know when you place order.
If you need vacuum gauges, please let us know when you place order.
If you have other special requirements, please let us know when you place order.