Features of water ring vacuum pumps:
Entrained liquid drops, Condensable vapours or occasional slugs of liquid can be handled without damage to the pump or significant effect on capacity. In the case of vapours, the pump can also serve as a condenser.
No lubricant or oil is required within the pump itself. Thus the air or other discharge gases are not contaminated. The liquid which forms the ring (usually water) serves both as a sealant and a pumping media.
A wide selection of materials and seal liquids can be used when corrosive gases and vapours are being pumped.
The pumps contain no metal parts that rub against each other. Packing glands and bearings are accessible from the outside. There is no clearance volume and the pumping action is smooth and uniform (non-pulsating).
The only moving part is a balanced impeller which reduces noise and vibration. This means lower foundation, installation and service costs.
The pump can be provided with partial liquid recycle, closed loop liquid operation, automatic control and other features.
Mechanical seals can be provided as an option.
Small entrained solid will pass through the pump. However, abrasive particles will result in reduced pump life.
Each pump is performance tested prior to shipment.
Entrained liquid drops, Condensable vapours or occasional slugs of liquid can be handled without damage to the pump or significant effect on capacity. In the case of vapours, the pump can also serve as a condenser.
No lubricant or oil is required within the pump itself. Thus the air or other discharge gases are not contaminated. The liquid which forms the ring (usually water) serves both as a sealant and a pumping media.
A wide selection of materials and seal liquids can be used when corrosive gases and vapours are being pumped.
The pumps contain no metal parts that rub against each other. Packing glands and bearings are accessible from the outside. There is no clearance volume and the pumping action is smooth and uniform (non-pulsating).
The only moving part is a balanced impeller which reduces noise and vibration. This means lower foundation, installation and service costs.
The pump can be provided with partial liquid recycle, closed loop liquid operation, automatic control and other features.
Mechanical seals can be provided as an option.
Small entrained solid will pass through the pump. However, abrasive particles will result in reduced pump life.
Each pump is performance tested prior to shipment.
Gopal Patel -9426419038
PARAG ENGINEERING
Plot No. L-604,605, GIDC Estate, Odhav,
Ahmedabad – 382 415. India.
Phone: +91-79-22870373, Fax: +91-79-25830442.
Download Catloag: http://www.
E-mail: parag@
Mailing List : http://eepurl.com/xR6zn
No comments:
Post a Comment