12V Battery Operated Portable Type DC Vacuum Pump

• After-sales Service: Yes
• Warranty: One Year
• Oil or Not: Oil
• Structure: Rotary Vacuum Pump
• Exhauster Method: Entrapment Vacuum Pump
• Vacuum Degree: Low Vacuum
• Model NO.: battery type
• Work Function: Pre-Suction Pump
• Working Conditions: Dry
• Voltage: 12V/24V
• Power: 1/4
• Colour: Blue
• Certificate: CE
• Transport Package: Seaworthy Cartons
• Specification: Chinese GB
• Trademark: BESTAR/RETEK
• Origin: China
• HS Code: 84
• Production Capacity: 10000000000PCS/Year

Product Description

Hot Selling TM-1L 12V/24V DC Vacuum Pump

Single stage vacuum pump, vacuum pump, double stage vacuum pump, double stage vacuum pump, refrigeration tool




220V/50Hz 110V/60Hz
1CFM, 2.5CFM...13.5CFM
1/4HP, 1/3HP, 1/2HP...

Model	Flow Rate (CFM)		Ultimate Vacuum	Power (HP)	Rotating Speed (r/min)		Inlet Port Size	Oil Capacity (ml)	Dimensions (mm)	Weight (kg)
	220V/50HZ	110V/60HZ			220V/50HZ	110V/60HZ
TW-0.5C	1 CFM 30L/MIN	1.2 CFM 36L/MIN	5×10-1Pa/ 25Microns	1/4	1440	1720	1/4SAE	200	249×121×230	7
TW-1C	2 CFM 60L/MIN	2.5 CFM 72L/MIN	5×10-1Pa/ 25Microns	1/3	1440	1720	1/4SAE	250	315×125×240	9
TW-1.5C	3 CFM 90L/MIN	3.5 CFM 108L/MIN	5×10-1Pa/ 25Microns	1/3	1440	1720	1/4SAE	300	340×135×260	10
TW-2C	4 CFM 120L/MIN	5 CFM 144L/MIN	5×10-1Pa/ 25Microns	1/2	1440	1720	1/4SAE	280	340×135×260	10
TW-3C	6 CFM 180L/MIN	7.2 CFM 216L/MIN	5×10-1Pa/ 25Microns	3/4	1440	1720	1/4SAE	600	390×145×280	16
TW-4C	8 CFM 212L/MIN	9.6 CFM 255L/MIN	5×10-1Pa/ 25Microns	3/4	1440	1720	1/4SAE	650	425×155×280	17

There are many different models, pls contract me for more information and welcome to send me your requirements. Thanks.

1.Maintenance
1.Keep the pump clean and prevent foreign matter from entering it.
2.Keep the oil level. Do not keep it running without oil.
3.Keep the oil clean. If it becomes dirty, muddy or has water or other volatile substances which affect limit vacuum the oil should be replaced. Before replacing the oil, start the pump and have it run about 30 minutes to make the oil thin and then stop it and let out the oil from the oil-outing mouth. Then have it run for 1-2 minutes with the gas-entering mouth open. During this time, add a small quantity of clean oil from the gas.Entering mouth so as to replace the remaining oil in the pump. Do it repeatedly. After making sure the pump is clean put on the oil-outing screw plug and then fill clean pump oil to the oil-level line from the oiling mouth.
4.If it is not in use for long, cover the oiling cap and exhaust cap and put it in a dry place. Meanwhile, damp proof and anti-rust should be considered.
5.If it needs removing and fixing is sure to have an experienced or professional technician one does it.
2.Precautions
1.Do not pump inflammable, explosive and poisonous gases.
2.Do not pump gases which can corrode metals and can exert chemical changes with the pump oil.
3.Do not pump gases containing pellet dust and gases with plenty of steam.
4.The temperature of the pumped gas should not be over 80° and the environment temperature should be 5 - 6.
5.Do not use it as a compression or a convey pump.
6.Do not use or operate without oil.
7.Do not pull on the wire when unplugging from the outlet.
8.Do not put heavy weights on the wire to avoid being extruded.
9.Do not use when the plug or outlet if it is damaged.
10. Do not plug or unplug with your wet hands.
11.Unplug or switch off the machine when there is any kind of leak of coal gas.
 
 

Regards,
Grace