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Single-Stage Rotary Piston Vacuum Pump Replacement For Kinney KT150 KT300

The Single-Stage Rotary Piston Vacuum Pump has many advantages: Relatively cheap and high capacity at deep vacuum levels (<0.01 Torr)
The rugged design allows for a long life
Can allow trace amount of solvents
The limitations of this type of vacuum pump are as follows:

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Single-Stage Rotary Piston Vacuum Pump Replacement For Kinney KT150 KT300

Replace the Kinney Vacuum Pump

Our vacuum pump can perfectly replace the Kinney vacuum pump, the following is the corresponding model of Kinney

SINGLE-STAGE ROTARY PISTON VACUUM PUMP
PP70
KT150
PP150
KT300
PP70B
KT150(there are differences in shape and oil channel design)

 

Single Stage Rotary Piston Vacuum Pump Single Stage Rotary Piston Vacuum Pump

 

Kinney KT single-stage slide valve vacuum pump

KT pump can maintain a large pumping speed and silent operation under high pressure or low pressure. The triple slide valve design ensures the dynamic balance of the pump itself, and the fact also proves that the pump has no vibration during operation. Even under some harsh operating conditions, the KT pump is very durable because there is oil between the slide valve and the pump chamber and there is no metal-to-metal contact. All KT pumps are equipped with a positive pressure lubrication system to ensure reliable lubrication under any pressure. KT pump has a water cooling system and air cooling system for selection. Standard products are equipped with adjustable gas ballast valves, which can deal with water vapor or other vapor media. KT pump LP series products have all the characteristics of standard KT pumps. In addition, they also have a built-in oil mist separator and adopt a compact and low center of gravity design.

Single Stage Rotary Piston Vacuum Pump

Application Of Single-Stage Rotary Piston Vacuum Pump

This type of pump is mainly used for extracting, pumping, and conveying air and other gases. For examples, vacuum evaporation and drying in the chemical industry, vacuum dehydration in the textile and paper industry, etc. It can be used as the pre-inflation seal of the Roots blower pump, and the application range of the Roots blower pump can be greatly improved.
Single Stage Rotary Piston Vacuum Pump

Rotary Piston Vacuum Pumps

Submit a Vacuum Pump Inquiry

A rugged type of vacuum device is the rotary piston vacuum pump. Industries such as aerospace, vacuum degassing, evacuation, metal drying, and vacuum impregnation use the rotary piston vacuum pump to create a vacuum. This type of pump is attractive when handling dry, non-condensable loads.

How Rotary Piston Vacuum Pumps Create Vacuum

The piston is eccentric to the main bore of the pump cylinder. Gas is drawn into the chamber as the volume in the “bucket” expands as the piston moves around the chamber. When this volume is at its maximum, the bucket seals as the piston closes off the inlet port. As the sealed-off gas rotates around the chamber, the gas is compressed and discharged out of the outlet port at a pressure slightly above atmospheric.

A thin film of lubricating oil lines the inside of the vacuum chamber within the rotary piston pump to achieve a better vacuum seal. However, this oil can become entrained in the process vapors and is present in the discharge vapors of the vacuum pump. Contaminated process gas is unavoidable.

The rotary piston pump has two configurations, single-stage, and two-stage. Similar to liquid ring vacuum pumps, the two-stage configurations have higher capacities at a deeper vacuum than the single-stage designs. Additional components can be added to the rotary piston vacuum system to improve operability and convenience, including oil mist eliminators to collect and recycle entrained oil, after-condensers, and receivers to collect trace amounts of condensable on the discharge of the system, and many others.

Pros and Cons of Vacuum pump

The rotary piston vacuum pump has many advantages:

  • Relatively cheap and high capacity at deep vacuum levels (<0.01 Torr)
  • The rugged design allows for a long life
  • Can allow trace amount of solvents

The limitations of this type of vacuum pump are as follows:

  • Cannot handle liquids or any process carryover because these will damage the internals of the pump
  • Cannot easily handle condensable vapors
  • Solvent recovery is not possible due to oil contamination
  • Designs can be noisy

Related Vacuum Pump Products

Comparison between Kenny's model and ours
TWO-STAGE WATER-RING VACUUM PUMP
TWO STAGE WATER-RING VACUUM PUMP KLRC100 LP40
KLRC125 LP55
KLRC200 LP75
KLRC300 LP115
KLRC525 LP200
SINGLE-STAGE ROTARY PISTON VACUUM PUMP
SINGLE STAGE ROTARY PISTON VACUUM PUMP KT150 PP70
KT300 PP150
SINGLE STAGE ROTARY PISTON VACUUM PUMP KT150 ( there are differences from shape and oil channel design) PP70B
ROOTS PUMP
ROOTS PUMP KMBD540 VP200
KMBD2000 VP600

Vacuum Roots Pump Vacuum Roots Pump

Vacuum Pump Supplier

Vacuum Roots Pump

 

 

Hangzhou Ever-power Transmission Co., Ltd. is a manufacturer with decades of professional production experience in vacuum equipment. Its brand "Japanese business" has become one of the most influential brands in China. The company has a strong technical force, professional technicians and decades of production experience, excellent processing equipment, and strong awareness of quality management. Our products strictly implement ISO9001:2008 international quality system certification. So far, our factory has taken the lead in adopting German vacuum pump production technology. The core components are produced by the horizontal machining center and four-axis vertical machining center imported from damage, Germany. We provide our customers with vacuum equipment to meet their professional needs. Main products: single-stage rotary vane vacuum pump (XD, x), two-stage rotary vane vacuum pump (2x, 2XZ), roots pump (ZJ, jp), water ring pump (SZ, 2BV, 2BEA), vacuum system (water ring closed-loop system, roots rotary vane unit, etc.), vacuum technology solution system. Main application fields of products: food machinery, pharmacy, refrigeration equipment, rubber machinery, solar photovoltaic, chemical vacuum heat treatment, smelting, and other industries. We sincerely hope that we can continuously improve our service and provide customers with first-class vacuum products has always been our responsibility. We are willing to cooperate with you for common development and create brilliance.

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We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.

Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

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