Products
Oil Sealed Rotary Vane Pump

Oil Sealed Rotary Vane Pump

A benchmark in reliable vacuum technology, the Oil Sealed Rotary Vane Pump continues to be a preferred choice for numerous industrial applications where consistent performance and operational simplicity are valued. This pump operates on a proven principle where rotating vanes, sealed and lubricated by a dedicated oil system, create an efficient and reliable vacuum. The product delivers a robust vacuum level of 50 Pa across a wide flow rate spectrum of 25 to 300 m³/h.

Products Description

 

A benchmark in reliable vacuum technology, the Oil Sealed Rotary Vane Pump continues to be a preferred choice for numerous industrial applications where consistent performance and operational simplicity are valued. This pump operates on a proven principle where rotating vanes, sealed and lubricated by a dedicated oil system, create an efficient and reliable vacuum. The product delivers a robust vacuum level of 50 Pa across a wide flow rate spectrum of 25 to 300 m³/h. Its operation is characterized by exceptional smoothness and remarkably low noise levels, making it suitable for integration into environments where excessive noise is a concern, such as laboratories or quiet manufacturing areas.

 

The self-lubricating nature of the design is a key benefit, significantly reducing the frequency and complexity of maintenance required, which in turn minimizes operational downtime and total cost of ownership. This combination of reliability and low upkeep makes the Oil Sealed Rotary Vane Pump a staple in numerous sectors. It is extensively used in the automotive industry for various testing and production processes, in general machinery for clamping and lifting, and in the electronics sector for degassing and encapsulation. Within the rubber and plastics industry, the product provides dependable vacuum assistance for various machining and forming processes. On food packaging lines, its steady suction is reliably used for product fixing and positioning tasks. In more complex vacuum coating systems, the Oil Sealed Rotary Vane Pump often serves as a highly reliable foreline or backing pump, effectively establishing the preliminary vacuum required for high-vacuum pumps to function at their peak. For businesses seeking a time-tested, economical, and steadfast vacuum solution, the product represents an outstanding value proposition and a workhorse you can count on.

 

Product Name

DJ150

DJ250

Pumping speed (50Hz): m³/h

140

256

Motor power: KW

3

5.5

Rotational speed (r/min)

2900

2900

Voltage: V

Three-phase 380/415/460

Inlet ultimate vacuum (negative pressure): kPa

-90

-90

Operating limit (negative pressure): kPa

-80

-80

Air intake connection:

G1-1/4

G2

Exhaust port connection:

G1-1/4

G1-1/4

Weight: KG

185

230

External dimensions (mm):

977×410×402

1050×461×417

Noise: dB

76

79

Hot Tags: oil sealed rotary vane pump, China oil sealed rotary vane pump manufacturers, suppliers, factory, electric vacuum pump, to vacuum pump, vacuum pump for water suction, portable vacuum pump, oil free vacuum, claw pump

Send Inquiry