Variable Pumps | McMaster-Carr

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For Use With

Water-Based Paint and Coatings

Ammonium Hydroxide

Diesel Exhaust Fluid

Ethylene Glycol

Hydraulic Fluid

Hydrochloric Acid

Isopropyl Alcohol

Power Source

Maximum Flow Rate

Less than 10,000 gal/day

10,000 gal/day to 19,999 gal/day

20,000 gal/day to 99,999 gal/day

100,000 gal/day to 199,999 gal/day

200,000 gal/day or greater

Voltage

Maximum Pressure

Less than 250 psi

250 psi to 499 psi

500 psi to 999 psi

1,000 psi to 1,999 psi

2,000 psi or greater

Discharge Pipe Size

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 299° F

300° F to 399° F

400° F or greater

Housing Material

Stainless Steel

Flow Rate @ 10 Feet of Head

Material

Calcium Sulfonate

Hastelloy C Nickel

Lithium/Calcium Blend

Stainless Steel

Flow Rate

10 fl oz/stroke

12 fl oz/stroke

Less than 10 gal/day

10 gal/day to 24 gal/day

25 gal/day to 49 gal/day

50 gal/day to 999 gal/day

1,000 gal/day or greater

Pipe Size

Pump Type

Positive Displacement

Priming Type

Intake Pipe Size

Capacity

Discharge Connection

Without Fittings

Tube ID

Power

Less than 0.02 hp

0.02 hp to 0.124 hp

0.125 hp to 0.249 hp

0.25 hp to 0.999 hp

1 hp or greater

REACH

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Intake Connection

Thread Type

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319 Products

Fluid Handling

Centrifugal Pumps

Centrifugal Pumps

Force liquids through pipes or closed circuits for heating and cooling or filling and emptying tanks

Peristaltic Pumps

Peristaltic Pumps

Dispense chemicals at set flow rates

Diaphragm Pumps

Diaphragm Pumps

Draw liquids in and push them out for spraying, draining, and washdowns

Syringe Pumps

Dispense precise amounts of chemicals from syringes

Drum Pumps

Draw liquids out of drums, pails, and other small containers

Vacuum Pumps

Create suction force to move objects, draw liquids and gases, or generate flow

Test Pumps

Force air or liquid through your system to look for leaks; often called hydrostatic test pumps

Flow-Adjustment Valve Manifolds

Flow-Adjustment Valve Manifolds

Control flow to multiple points from one source

Flow-Adjustment Valves

Flow-Adjustment Valves

Gradually open and close to control the volume of air and liquids through a line

Proportional Mixers

Proportional Mixers

Dilute detergents, sanitizers, coolants, and soluble oils directly from your drum

Lubricating

Grease-Dispensing Pumps

Grease-Dispensing Pumps

Automate the flow of grease with air or battery power instead of applying it by hand

Grease Dispensers

Grease Dispensers

Connect to a grease gun, drum, or pail to deliver a controlled, constant flow of grease

Oil-Dispensing Pumps

Oil-Dispensing Pumps

Deliver controlled amounts of oil at specific intervals to keep equipment lubricated

Coolant Dispensers

Coolant Dispensers

Deliver coolant to workpieces with ready-to-use hose and fittings

Oil Dispensers

Keep machinery lubricated by applying oil

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)