Welch
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Welch Pump Lip Seal Kit
WelchThe Welch pump lip seal kit is the perfect kit to have in jobsites as well as in construction sites for the urgent repair, maintenance and monitoring of vacuum pumps. It contains all the necessary tools that are required to keep the pumps running.
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Welch Minor Repair Kit
WelchThe Welch minor repair kit is an ideal accessory to have in any chemical laboratories and research facilities. This kit is compatible to use with 1397 and 1374 pumps.
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Welch Exhaust Silencer
WelchThe Welch exhaust silencer has a sturdy and impact-resistant construction for added durability. It is compatible to use with 2561 pumps in jobsites and construction sites.
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Welch Vacuum Hose
WelchThe Welch vacuum hose measuring 7/16 Inch x 10 Feet, is suitable for use with vacuum pump. It ensures smooth functioning and long lasting usage. This accessory is made of sturdy material which offers enhanced durability.
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Welch Belt-drive vacuum pumps are known for their ruggedness world-wide in the most demanding applications.
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MP models use aluminum pump heads suitable for pumping non-reactive gases/vapors such as air, noble gases and water vapor. PTFE diaphragms are used because they offer longer lifetime than conventional elastomer diaphragms. The diaphragms consist of a PTFE membrane sandwiched to a strong non-wetted backing.
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Welch 8-Channel Adapter
WelchThe Welch eight-channel aspirator adapter without ejector offers a good connection and is ideal to use in medicinal facilities for removing any complications such as mucus, saliva or blood from a person's airway.
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The Welch hose reducer adapter is made from strong and sturdy metal that offers good corrosion resistance thus enhancing the durability. This fitting provides a secure connection forming a leak-proof seal.
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The Welch diaphragm pump four-head service kit contains diaphragms, valves and O-rings. This kit is compatible to use with MPC 601Tp Ex 4-head hold back pump and diaphragm pumps.
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Welch Pump Service Kit
WelchThe Welch pump service kit is a necessary tool kit to have in any jobsites or construction sites. This kit is compatible to use with 2545 WOB-L dry pumps.
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The Welch chemical-resistant diaphragm pump with a flow rate of 33 LPM utilizes compressed air for its operation and the pneumatic valve allows the user to monitor the operating of the device.
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Welch Belt Kit
WelchThe Welch belt kit is the perfect kit to have in jobsites as well as in construction sites for the urgent repair, maintenance and monitoring of vacuum pumps. It contains all the necessary tools that are required to keep the pumps running.
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The Welch rotary vane pump has specially formulated design and is a critical item to have in chemical laboratories to enhance the performance of various experiments and analysis.
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MP models use aluminum pump heads suitable for pumping non-reactive gases/vapors such as air, noble gases and water vapor. PTFE diaphragms are used because they offer longer lifetime than conventional elastomer diaphragms. The diaphragms consist of a PTFE membrane sandwiched to a strong non-wetted backing.
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Welch Inlet Connector
WelchThe Welch inlet connector is an ideal fitting accessory to have in chemical laboratories to obtain a leak-proof seal. This connector is compatible to use with 8907, 8912, 8917 pumps.
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Welch Spare Eeceiver Kit
WelchThe Welch spare receiver kit is ideal to use for the process of aspiration and filtration. Kit contains 6 Feet tubing, 1.2 Liter autoclavable jar and two hydrophobic filters.
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Diaphragm pumps for chemical applications - type MPC - are chemically compatible and resistant to aggressive solvents and acid vapors which are common in laboratories. The diaphragms are made out of PTFE. The pump and connection heads are carbon fiber reinforced. Their electrical conductivity…
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Welch Standard Duty* vacuum pumps use dry, oil-free WOB-L® Piston technology to deliver industry-leading, strong pumping dynamics that support filtration, drying, aspiration, parts forming, and other rough vacuum applications. There are 17 models available, with free air displacement from 0.4 cfm…
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Rugged oil seal pumps for a wide variety of vacuum needs, including Schlenk drying lines, freeze drying, degassing, concentrations, distillations, and more. Pull drive enables low rpm operation by reducing friction, oil temperature, and oil degradation. Its large oil reservoir minimizes…
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The Welch cut length vacuum hose measuring 3/16 Inch x 13/16 Inch x 10 Feet, is suitable for use with vacuum pump. It ensures smooth functioning and long lasting usage. This accessory is made of sturdy material which offers enhanced durability.
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Welch Major Repair Kit
WelchThe Welch major repair kit contains shaft seal, intake screen, gaskets, springs, valves and spring holders, large and small metal vanes. This kit is compatible to use with 1376 vacuum pumps.
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The Welch diaphragm pump four-head service kit contains diaphragms, valves and O-rings. This kit is compatible to use with 2054/2052 4-head vacuum pumps.
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WOB-L® 2534 dry piston pumps are a reliable partners for physical applications, notably with aqueous solutions. Being a vacuum pump and compressor, they can be used for a wide variety of applications such as filtration, gas sampling, vacuum drying, desiccation and automation technology. The…
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The Welch pressure regulator kithas specially formulated design and is a critical item to have in chemical laboratories to enhance the performance of various experiments and analysis.
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Welch Pump Oil
WelchDuoSeal™ Vacuum Pump Oil. Tested to high vacuum levels, this oil meets rigid requirements for vapor pressure, stability and viscosity. 5-gallon container.
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The Welch minor repair kit is an ideal accessory to have in any chemical laboratories and research facilities. This kit is compatible to use with 1376N vacuum pumps.
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Welch Belt-drive vacuum pumps are known for their ruggedness world-wide in the most demanding applications.
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This is a glass replacement plastic jar for 2561, 2565, 2581, 2585 WOB-L piston pumps.
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Welch Handheld Pipette
WelchThe Welch handheld pipette is the most commonly used item that is used extensively in chemical laboratories, research facilities, manufacturing industries and pharmaceutical factories.
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Welch 8-Channel Adapter
WelchThe Welch eight-channel aspirator adapter with ejector offers a good connection and is ideal to use in medicinal facilities for removing any complications such as mucus, saliva or blood from a person's airway.
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Welch Hose Adapter
WelchThe Welch NW 40 - 1-5/8 Inch hose adapter is suitable for use with vacuum pump. It ensures smooth functioning and long lasting usage. This accessory is made of sturdy aluminum material which offers enhanced durability.