TW Series of single - stage rotary vane vacuum pump Is a basic device for obtaining a vacuum by evacuating a sealed container, especially for a refrigeration service R12 / R22 / R134a Etc., the new refrigerant vacuum pump applies R410a / R407c ), Printing machinery, medical equipment, vacuum packaging, gas analysis, thermoplastic trip into the industry, such as pumping operations, and can be used as various types of high vacuum equipment before the pump.

two, Features

1 Anti-back design

The air intake channel is specially designed to prevent pump oil from returning to the pump and to pollute the pump and pipe.

2 Environmental design

The tank is treated as a compartment and the oil and gas separation device is provided on the exhaust port, and no oil is injected and oil mist pollution is reduced.

3 Aluminum alloy housing

The motor adopts aluminum alloy shell, which has high heat dissipation efficiency, can guarantee long continuous continuous normal operation, and has good appearance quality.

4 Integral design

Motor and pump with integrated design, more compact and lightweight.

5 Large starting torque

This product is specially designed for low temperature and low voltage environments to ensure that the ambient temperature is low in winter (≥5 ° C) Low voltage (≥180V ) In the normal start of the environment.

6 Use shock-resistant rubber feet to reduce vibration power.

three, Instructions for use

1Please remove the exhaust hood before use (new oil and gas separator without exhaust cap), and then check the oil level to ensure that the oil level is not lower than the oil level, below the oil level should be refueling (recommended for the company to provide Quite Wei licensing vacuum pump oil);

2Remove the intake cap, connected to the container, the pipe should be short, sealed and reliable, can not have leakage phenomenon;

3Plug in the power plug, open the switch to use;

4After the end of the use of unplug the power plug, remove the connection pipe, tighten the air cap, exhaust cap.

Buyer before buying /Tips

Tips: For your shopping pleasure, please be patient to read the following notes and statements, when you buy our products, the default acceptance of the following agreement

About merchandise:

OUR products priced at non-tax price.

About shipping:

1.Delivery time: OUR will be in the customer payment within 48 hours after the successful delivery of products

2.Shipping Preparation: Before shipment, we will test the machine, to ensure that the product qualified, and carefully check the product packaging to ensure that the goods shipped before the intact.

3.A product generally use express delivery, more than the wholesale logistics transport, the specific mode of transport can contact us

about delivery:

1.What courier: the default delivery every day delivery.

2.Express Transportation: Because the products are heavy goods, courier transport may cause damage to the way, so customers receive the goods must be carefully checked, if damaged directly rejected, and contact us. , There are any products that need to be damaged replacement, and shipping costs borne by the customer.