Vacuum & Pump Equipment - Mega Sale! Save up to 23%


Mega Sale! Up to 23% off on Vacuum & Pump Equipment at Dupen Labs. Top brands include Dynarex, Cole-Parmer, Welch Vacuum, Menda, Allegro, Chemglass, Ablaze, Jabsco, Vacuubrand, LABOY, EISCO, Ncient, & Deschem. Hurry! Limited time offers. Offers valid only while supplies last.



Dynarex 6988B Syringe Luer Lock, 3 cc (Pack of 100)
By Dynarex
In Stock
$11.59

mpn: 6988B,

4.8 out of 5 stars with 128 reviews
Safe needle disposalAvailable in a wide range of gauges. Clear barrel with bold scale marking. Blister packaged ensures sterility.


Cole-Parmer 643330 Hand-operated acid-transfer pump, 6 strokes/gallon, male buttress adapter
By Cole-Parmer
In Stock
$95.46
$91.00
You Save: 5%

mpn: 0643330,

4.3 out of 5 stars with 38 reviews
Ideal for most acid/base or ionic salt applications UL-listed for sulfuric acid transfer at 50 percent concentration withstand temperatures up to 120°>F (49°>C) self-priming, will not Siphon.Product Type: hand operated drum pumps. Tube Length (in.): 36. Wetted parts: solvent-welded PVC body and shaft; Viton valves and seals. Dimensions: 38''l x 1.5'' diameter. Adapter descriptions: buttress-dell drum (M).


Welch Vacuum 1407K-11 Duo Seal Oil, 1 quart
By Welch Vacuum
In Stock
$24.85
$23.99
You Save: 3%

mpn: 1407K-11,

4.4 out of 5 stars with 87 reviews
DUOSEAL pump oil with low vapor pressure, ideal viscosity is recommended for use with DUOSEAL or any other belt-driven vacuum pump. No additives or inhibitors. Exhaust filters trap oil mist and reduce noise. Replaceable elements reduce maintenance..


Welch Vacuum 1407K-15 Duo Seal Pump Oil, 1 gal
By Welch Vacuum
In Stock
$78.37
$65.29
You Save: 17%

mpn: 1407K-15,

4.2 out of 5 stars with 143 reviews
DUOSEAL pump oil with low vapor pressure, ideal viscosity is recommended for use with DUOSEAL or any other belt-driven vacuum pump. No additives or inhibitors. Exhaust filters trap oil mist and reduce noise. Replaceable elements reduce maintenance..


Welch Vacuum 1400A Belt for 1392, 1400 and 1410
By Welch Vacuum
In Stock
$43.44
$39.00
You Save: 10%

mpn: 1400A,

4.0 out of 5 stars with 114 reviews
Welch-Ilmvac, a subdivision of Denver Gardner, manufactures vacuum pumps, systems, and components for industrial and research applications under the Welch and Ilmvac brand names. Denver Gardner, founded in 1859, is headquartered in Milwaukee, WI.V-belt kit. For use with pump models 1392, 1400, and 1410 (sold separately).


Cole-Parmer AO-74600-01 Calibration Column, 100 mL capacity
By Cole-Parmer
In Stock
$64.92
$55.00
You Save: 15%

mpn: AO-74600-01,

4.3 out of 5 stars with 113 reviews
Columns are graduated in both ml/min and GPH to help improve system accuracy. For maximum convenience and accuracy, choose small capacity columns to check low flow rates; Select larger capacity columns for higher flow rates. To check your flow rate, install Column on the suction end of your pump. Turn the pump on, and fill the Column to zero (at the top). using a ball Valve, shut off supply from the storage tank and monitor time as fluid is pulled out of the Column. At one minute, the fluid


Menda 35286 Pure Take Locking Liquid Dispenser Pump Bottle, ESD Safe, 6 oz. Dissipative, HDPE/Stainless Steel, Blue
By Menda
In Stock
$25.11

mpn: 35286,

4.1 out of 5 stars with 83 reviews
The Menda 35286 is a liquid dispenser pump bottle with a locking cap for use with liquids such as reagents at a workstation. It has a stainless steel pump mechanism and cap. Liquid flows into a well with a single press of the bottle top and a non-return valve prevents excess liquid from draining back into the bottle to avoid contamination. The blue 6 oz. high-density polyethylene (HDPE) container has dissipative static electrical properties to protect electronics. Volume markings on side of


Allegro Spare Parts Filter Replacement Kit for A750 Fresh Air Pump
By Allegro
In Stock
$65.00

mpn: SFS4722, ean: 0734463590050,

4.2 out of 5 stars with 47 reviews
Allegro Spare Parts Filter Kit ForA750 Fresh Air Pump SFS4722 CHECK FILTERS WEEKLY- IN ORDER TO KEEP UP UP AND RUNNING Kit Includes: 2) Exhaust Filter Element 2) Inlet Filter Element.


120000/PQ-12DC Miniature Gear Pump, 0.67 GPM (2520 mL/min), 12 VDC Lab Model
By Cole-Parmer
In Stock
$83.92
$74.00
You Save: 12%

mpn: 0701220,

4.6 out of 5 stars with 25 reviews
What's included: models 07012-00, -02 have 12 inch (30.4-Cm) leads with no plug; models 07012-30, -32 have an aluminum enclosure and a 7-ft (2.1-M) cord with grounded plug and in-line switch; 0701220 07012-20 has an 8-inch (20.3-M) cord with no plug. Complete mini gear pump systems for low-flow applications maximum flow rates up to 0.67 GPM choose from non-enclosed OEM, lab, and fully enclosed lab versions 115 VAC, 230 VAC, and 12 VDC models.Product Type: gear pumps. Wetted parts: Delrin


3990750 Suction Line Strainer, PVC, 3/4" NPT(F), 80 Mesh (stainless steel)
By Cole-Parmer
In Stock
$12.14
$10.25
You Save: 16%

mpn: 7460434,

4.5 out of 5 stars with 82 reviews
Protect pump from sediments filtering into suction line PVC (Polyvinyl Chloride) or nylon base material of construction 20, 40, 80 mesh sizes available easily removable for cleaning or replacing.Product Type: strainers, in-line. Qty/ea: 1. Port Size: 3/4 inch. Number of items: 1. Package quantity: each.


Chemglass CG-4515-01 Complete Serrated Hose Connection Vacuum Trap with 29/42 Joint, 32mm OD x 200mm Overall Length
By Chemglass
In Stock
$96.09

mpn: CG-4515-01,

4.8 out of 5 stars with 18 reviews
Two piece construction for easy removal of condensate. Inlet and Outlet are 180° apart for installation into a variety of vacuum systems. Stopper has a standard taper inner joint and body has an outer joint. Body Length is the overall Length from the top of the joint to the bottom of the round bottom. Serrated hose connections have an O.D. Of 13mm at the smallest serration and 16mm at the largest serration.32Mm od trap bottle. 29/42 joint. 200Mm length.


Dynarex Blood Collection tube holder (without needle) 4/250/case
By Dynarex
In Stock
$50.07

mpn: 6933, ean: 0616784693330,

4.1 out of 5 stars with 77 reviews
Safe needle disposalCompatible with blood collection needles, sets and tubes. Low cost single Use holder. Standard size, Clear.


Ablaze Small Mini 1.5 Quart Vacuum Chamber Stainless Steel Degassing Urethanes Silicone Epoxies
By Ablaze
In Stock
$35.99

mpn: 43217-134104,

4.2 out of 5 stars with 34 reviews
Kit Contents: 1x: Silicone Seal. 1x: 1.5 Quart Stainless Steel Chamber 1x: Thick Acrylic Lid Plumbing System With Vacuum Gauge and Clean Edge. 1x: 50 Micron Particle Filter. 1x: 4 feet of Reinforced Vacuum Hosing Connect Directly To Vacuum Pump 1/4'' SAE 1x:One Large Parchment Paper. *1.5 Quart SS Chamber. *Thick Clear Acrylic Lid For Added Safety And Maximum Viewing Of Contents Inside. *Ball Valve to Release Vacuum. *System will handle Full vacuum (29''-30'' Hg Gauge) *Vacuum Gauge


Hand-operated water and chemical siphon/drum pump, 32 strokes/gallon
By Cole-Parmer
In Stock
$38.35
$29.50
You Save: 23%

mpn: 7060700,

4.8 out of 5 stars with 108 reviews
What's included: PVC Barrel, shaft, and hose ideal for most acid/base or ionic salt applications portable and self-priming includes 60-inch Outlet hose-cut to fit your application.Product Type: hand operated drum pumps. Wetted parts: PVC barrel, shaft, Hose. Dimensions: 9''L x 1.25'' diameter. Adapter descriptions: None. Qty/ea: 1.


IMPELLER NITRILE
By Jabsco
SKU: #ITT 45280003P
In Stock
$38.99

sku: ITT 45280003P, mpn: 45280003, ean: 0671880003513,

4.3 out of 5 stars with 7 reviews
IMPELLER NITRILEJABSCO 45280003, ITT45280003.


Vacuubrand Rotary-vane Pump Oil B, 1L Capacity
By Vacuubrand
In Stock
$67.35
$55.00
You Save: 18%

mpn: 687010,

4.7 out of 5 stars with 23 reviews
The Vacuubrand pump oil B is resistant to heat and aging and is suitable for use with Vacuubrand rotary-vane and hybrid pumps. The oil comes in a plastic container for safety. Vacuubrand manufactures laboratory and instrumentation vacuum pumps, gauges, and controllers. The company is headquartered in Germany, and is distributed in the U.S. and Canada by BrandTech Scientific.Oil for use with Vacuubrand rotary-vane and hybrid pumps. Resistant to heat and aging. Plastic container for safety.


Laboy HMV010121 Glass Vacuum Trap with 10 mm Serrated Hose 300 mm Length Below The 55/50 Joint
By LABOY
In Stock
$67.23

mpn: HMV010121,

4.4 out of 5 stars with 12 reviews
Vacuum trap, also called cold trap, is used to condense all vapors except the permanent gases into a liquid or solid. With joint for easy removal of condense. Serrated hose connections for side tube have an O.D. Of 13mm at the smallest serration and 16mm at the largest serration. Center tube hose connection is always 10mm for easy connection to manifold bank tubes which are also with 10mm hose connection. Laboy glass flasks are heavy wall designed, made by hand-blowing to ensure uniform wall


Blue Hand Held Vacuum Pump with gauge and 19.5" tube
By EISCO
In Stock
$34.16

mpn: PH0167, ean: 0849230037451,

4.8 out of 5 stars with 20 reviews
Economy Blue Hand Held Vacuum Pump with gauge and 19.5'' tube. Experiment with air pressure and atmosphere, vacuum filtering and check for leaks. This pump features a gauge in inches, Hg Displaces 725 ml of air. Pump rate of 15 ml Blue tubing is 19.5 ''s with 6mm inner diameter. Not for hevey continuous pumping. Rubber O ring will roll in Cylinder at 20 HG after approx 10 pumps - Can be dissasmbeled to be serviced / oil when needed. NOT For automotive use.Blue Hand Held Vacuum Pump with gauge


1/2 Hp Submersible Sump Pump 2115GPH Dirty Clean Water Pump with Float Switch
By Ncient
In Stock
$47.99

ean: 0669759521206,

4.0 out of 5 stars with 107 reviews
This water pump consists of waterproof on/off switch, plastic heat proof and easy carry handle, and high-quality bearings offers superior performance, lower noise and loss. Features an emergy-efficient motor with thermal overload protection. High base Design for sewage of large debris, not easy to block and run more smoothly.On the other hand,the base is large, so that it is more solid and reliable.A necessity of every house, Never worry again that your dry basement will be effected on rainy


Deschem Stainless Steel Aspirator Pump,Humboldt,Lab Vacuum Hydro Aspirators Filter Pumps
By Deschem
In Stock
$16.99

mpn: 231589093032, ean: 6971311073752,

4.2 out of 5 stars with 34 reviews
Deschem Stainless Steel Aspirator Pump,Humboldt,Lab Vacuum Hydro Aspirators Filter PumpsThis aspirator pump made From Stainless Steel.This aspirator pump will perform under both high and low water pressure conditions.The pump features a ball-type positive action valve in the suction tube which will prevent water backflow if the pressure is reduced.Total length 98mmWatewr inlet  OD 16mmWatewr outlet OD 10mmVacuum OD 10mmPumping rate: 1.5L/MinMax Vacuum:420mmhgMax Vacuum:420mmhg. Pumping



Viewing Page 1 of 5

View more products in Lab Instruments & Equipment.
Feel free to Browse Our Catalog.



Privacy Policy / Terms of Service / Accessibility Statement
© 2019 - dupenlabs.com. All Rights Reserved.