Marro, a best quality products provider, delegates the most professional team to appoint the top producers in the world and provide the finest products instead of direct producing. Besides, Marro is dedicated in finding and searching the innovation technology in the industry. By constantly developing and testing, the producers assigned by Marro perfect integrate the cutting-edge technology and creative design in its products to meet the market need.

Marro single stage series of the single-stroke oil-rotating-vane vacuum pumps and the two stage series of the double-stroke oil- rotating vane vacuum pumps are the equipments for obtaining vacuum by pumping the gases from sealed containers, especially suitable for the pumping work for cols-producing maintenance(for the vacuum pumping with R12,R22,or R134a as cold-producing medium), medical appliances printing machinery,vacuum packing, gas-analysis and hot-forming plastics.

FEATURES

• Oil Anti-flow back design
• Environmental design, Aluminum alloy casing
• Overall design--Compact and lighter
• Easy to start, faster to pump
• Low noise and vibration
• Suitable for refrigerants: R12 , R134a , R22 air conditioning systems
• Power: 3/4Hp
• Flow rate: 12.7CFM
• The environment temperature: -5°C~+60°C
• 1 Year Warranty

APPLICATION LIMITS

• Temperature of the pumped gas: below +80°C
• Temperature of the environment: -5°C~+60°C
• Do not pump glammable, explosive or poisonous gases
• Do not pump gas that can corrode metals and exert chemical charges
• Do not pump gas containing any dust or moisture

IN THE BOX

• 1 x Vacuum pump
• several bottles of oil