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28

Used gas diffusers

Trusted Seller
Edwards 09898/32 49001 P Diffstak Diffusion Pumps
- Manufacturer: Edwards
“MINOR SCRATCHES, FADED COLORS, RUST - SEE PICTURE FOR DETAILS” Edwards 09898/32 49001 P Diffstak Diffusion Pumps Edwards 09898/32 49001 P Diffstak Diffusion Pumps The Edwards 09898/32 49001 P Diffstak Diffusion ...
$820 USD
Fleetwood, PA
Trusted Seller
CVC Diffusion Pump, SN 26032, MCF 300, 115V, Phase 1, 18” Tall
- Manufacturer: Consolidated Vacuum Corporation
The CVC Diffusion Pump, with serial number 26032 and model number MCF 300, operates at a supply voltage of 115V. Standing at 18" tall, this pump is designed by Consolidated Vacuum Corporation and is a key compone...
$1,500 USD
Ridgefield, WA
Trusted Seller
Leybold D65B
- Manufacturer: Oerlikon - Leybold
- Model: D65B
The Leybold D65B is a Rotary Vane Pump, direct drive, oil-sealed vacuum pump designed for continuous operation to 760 Torr. They find use in a wide range of medium and medium-high vacuum applications characterize...
Billerica, MA
Leybold D25B TriVac Dual Stage Rotary Vane Vacuum Pump
- Manufacturer: Oerlikon - Leybold
- Model: D25B
Leybold D25B TriVac Dual Stage Rotary Vane Vacuum Pump The TRIVAC D25B is a dual-stage pump. This durable vacuum pump has a superior vapor handling capability. The Leybold D25B dual stage rotary vane mechanical v...
$3,995 USD
Frederick, MD
Trusted Seller
LEYBOLD D40B
- Manufacturer: Oerlikon - Leybold
- Model: D40B
The Leybold D40B is a Rotary Vane Pump, direct drive, oil-sealed vacuum pump designed for continuous operation to 760 Torr. They find use in a wide range of medium and medium-high vacuum applications characterize...
Billerica, MA
Trusted Seller
LEYBOLD D40BCS
- Manufacturer: Oerlikon - Leybold
- Model: D40BCS
The Leybold D40BCS is a Rotary Vane Pump, direct drive, oil-sealed vacuum pump designed for continuous operation to 760 Torr. They find use in a wide range of medium and medium-high vacuum applications characteri...
Billerica, MA
Trusted Seller
Leybold Trivac D16A Rotary Vacuum Pump (14.1cfm)
- Manufacturer: Oerlikon - Leybold
The Leybold Trivac D16A is a durable vacuum pump with a superior vapor handling capability. This dual stage rotary vane mechanical vacuum pump offers an excellent ultimate pressure of 1x10-4 Torr. These pumps are...
$1,167 USD
Montréal-Est, Canada
FK-100
High vacuum, High pumping speed, Reliable and durable The diffusion pump compresses the gas through the transfer of momentum. The electric furnace heats the diffusion pump oil in the pump body. After the diffusio...
Vista, CA
FK-300
High vacuum, High pumping speed, Reliable and durable The diffusion pump compresses the gas through the transfer of momentum. The electric furnace heats the diffusion pump oil in the pump body. After the diffusio...
Vista, CA
Trusted Seller
Ebara EV-S100N Dry Vacuum Pump NEW
- Manufacturer: Ebara
- Ebara EV-S100N - Dry Vacuum Pump - SPN: 202249-I51 - Condition: New Model: EBARA EV-S100 Dry Vacuum Pump Pumping Speed: 10,000 l/min (600 m³/h) Ultimate Pressure: 0.5 Pa / 5×10⁻³ mbar Power at Ultimate Pre...
Ireland
HSX-24
HS two-stage rotary vane vacuum pump is one of the basic equipment for pumping. The pump has a dual-stage direct-coupled structure, and its working performance is composed of two parts: high-pressure stage and ...
Vista, CA
HSX-30
HS two-stage rotary vane vacuum pump is one of the basic equipment for pumping. The pump has a dual-stage direct-coupled structure, and its working performance is composed of two parts: high-pressure stage and ...
Vista, CA
HSX-100
HS two-stage rotary vane vacuum pump is one of the basic equipment for pumping. The pump has a dual-stage direct-coupled structure, and its working performance is composed of two parts: high-pressure stage and ...
Vista, CA
HSX-16
HS two-stage rotary vane vacuum pump is one of the basic equipment for pumping. The pump has a dual-stage direct-coupled structure, and its working performance is composed of two parts: high-pressure stage and ...
Vista, CA
HSX-80
HS two-stage rotary vane vacuum pump is one of the basic equipment for pumping. The pump has a dual-stage direct-coupled structure, and its working performance is composed of two parts: high-pressure stage and ...
Vista, CA

12

Overview

Vacuum pumps are devices used to create a vacuum by removing gas molecules from a sealed volume. They are essential in various industrial, scientific, and medical applications, such as in manufacturing processes, laboratories, and medical equipment. Vacuum pumps come in different types, including rotary vane, diaphragm, and scroll pumps, each suited for specific applications based on their capacity and efficiency.

FAQ

What should I consider when buying a used vacuum pump?

Consider the pump's type, age, overall condition, and maintenance history. Check for any signs of wear, noise levels, and ensure it meets the required specifications for your application.

How do I ensure the vacuum pump is shipped safely to my location?

Use a reputable shipping service that specializes in handling delicate machinery. Ensure the pump is properly packed, secured, and protected against any potential damage during transit.

What is the maintenance schedule for a vacuum pump?

Regular maintenance includes checking and replacing oil (if applicable), inspecting seals and gaskets, cleaning filters, and ensuring all components are free from debris. Refer to the manufacturer’s manual for specific maintenance intervals and procedures.