Order Entry
United States
Orders LinkContactUsLinkComponent

Pumps

Pumps

Pumps efficiently transport liquids or remove moisture and gases from a variety of different-sized containers. The devices are used for dispensing and general liquid-handling purposes. Ergonomic, handheld designs allow for continued comfort and one-handed operation. For the best reproducibility, digital pumps can be programmed to dispense precisely measured samples into culture plates, vials, tubes, or bottles. Pumps can measure in different units depending on preference.

29 Results
Sort by
VWR® Vacuum Aspiration System

VWR® Vacuum Aspiration System

The VWR® Vacuum aspiration system is designed for laboratory waste recovery and the separation of liquids and solids

Expand 1 Items
Loading...

ELGA Pumps for Water Purification Systems

By choosing an ELGA water purification system, you are making an investment in quality, reliability and value.

Expand 5 Items
Loading...
Gilian® GilAir-3 Air Sampling Pumps, Sensidyne Inc

Gilian® GilAir-3 Air Sampling Pumps, Sensidyne Inc

Constant flow air sampling pump features clear external filter housing allows an immediate visual inspection of filter’s condition. The flow fault indicator lights up if unit operates outside ±5% of set flow rate. Battery test indicator lights up when battery can provide a minimum of 8 hours of operation over operating range.

Expand 1 Items
Loading...
Fischer Technical High Vacuum Pump

Fischer Technical High Vacuum Pump

Achieve impressive high-vacuum results with this cost effective laboratory pump.

Expand 8 Items
Loading...
Hand Vacuum Pump

Hand Vacuum Pump

Dual use pump for create a vacuum or pressurizing.

Expand 1 Items
Loading...
Coolant Pump System

Coolant Pump System

Self-Contained Unit for Use with Any Saw/Grinder

Expand 1 Items
Loading...
Hand Pump with Vacuum Plate

Hand Pump with Vacuum Plate

Efficient combination of a pump and a vacuum plate.

Expand 1 Items
Loading...
Bicycle Pump

Bicycle Pump

Bicycle Pump

Expand 1 Items
Loading...
Vacuum/Pressure Pump with Plate and Belt Guard

Vacuum/Pressure Pump with Plate and Belt Guard

Welch DuoSeal is a single-stage pump with metal vanes and motor mounted on steel base with rubber feet.

Expand 1 Items
Loading...
Vacuum Pump with Belt Guard

Vacuum Pump with Belt Guard

Welch DuoSeal Two-stage Pump operates at a low rpm, runs cool, and reaches maximum vacuum with less back streaming.

Expand 1 Items
Loading...
Welch Vacuum Pumps

Welch Vacuum Pumps

Welch Vacuum Pumps are perfect for vacuum or pressure applications.

Expand 2 Items
Loading...
Polyethylene Aspirator Filter Pump

Polyethylene Aspirator Filter Pump

Because fumes and corrosive filter agents do not affect this aspirator, it can be used safely with bases, acids, and strong chemicals. The pump fits any standard laboratory faucet and accepts tubing up to 9.5mm ( 3/8") ID. Operates efficiently on normal water pressure above 11 psi.

Expand 1 Items
Loading...
Hand Air Pump

Hand Air Pump

Sturdy Hand Pump Features Hose Connectors For Vacuum And Pressure

Expand 1 Items
Loading...
Polypropylene Aspirator Filter Pump

Polypropylene Aspirator Filter Pump

This lightweight polypropylene pump provides a constant vacuum when hooked to a standard faucet; it operates efficiently with water pressures as low as 7.5 psi for minimum water consumption. It has a maximum free-air pumping capacity of 11.5 liters per minute at a water-flow rate of 6.5 liters per minute. Ultimate vacuum: 28.5" Hg. Supplied with integral check valve, 3/8" NPT connecting thread, and 4 3/4" length of tubing for insertion in discharge end.

Expand 1 Items
Loading...
Aspirator Filter Pump

Aspirator Filter Pump

Ideal for vacuum filtrations under both high and low water pressure.

Expand 1 Items
Loading...
Vacuum Gauge

Vacuum Gauge

This bourdon style vacuum gauge features a 2" Dial with a range of 30-0" Hg.

Expand 1 Items
Loading...