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  Pumps: Positive Displacement Parametric Search   

Fill out as many (or as few) options as needed for you search or just show all products & suppliers in this category. You can always refine your search later.

Fluid Specifications:
Max. Fluid Temperature:   at least  
Max. Fluid Viscosity:   at least  
Composition of Fluid:  


See our Chemical Compatibility Chart


Motor Drive Requirements:
Max. Flow Rate:   At least   No more than  
Max. Head:   At least  
Max. System Pressure:   at least  
Motor Type:  
Duty Cycle:  
Pump Technology:  
Power Requirements:   At least   No more than  
(Enter as a decimal ie. 0.75)


Wetted Materials:
Acetyl-(Delrin)
Alloy 20
Alloy C
Alumina-Ceramic
Aluminum
Brass
Buna-N
Carbon
Carbon Graphite
Cast Iron
Ceramic
EPDM (Nordel)
Epoxy
ETFE (Tefzel)
FFPM
 Fluorofilm
Glass
Hastelloy-C
Hypalon
Kynar-PVDF
Neoprene
Ni-resist
Nitrile
Noryl(PPO,PPE)
Nylon
Phenolic
Polycarbonate(PC)
PE
Polyether ether ketone(PEEK)
 Polyethylene
Polyphenyl sulfide(PPS)-Ryton
Polypropylene
PVC
Santoprene
Silicone Carbide
304 Stainless Steel(SS)
316 Stainless Steel(SS)
(PTFE, PFA)
Tetrafluoroethylene(TFE)
Thermoplastic Olefin(TPO)
Tungsten Carbide
Ultem (polyetherimide)
Viton


Features:
Self-Priming
Washdown Capable
Runs Dry
 Can handle particulates
Reversible
Reduced Pulsation
In stock?:    No Preference      Required
  

Definitions  [Back to search]

Max. Fluid Temperature: The maximum temperature that the wetted materials of the pump will be able to safely handle
Max. Fluid Viscosity: The “thickness” of a liquid or its ability to flow.
Max. Flow Rate: The largest amount of fluid that can be moved per unit of time
Max Head: Indicates the maximum height of a column of water being moved by the pump.
Max System Pressure: The maximum amount of pressure that the pump can withstand.
Motor Type: The type of motor the pump has- TENV stands for Totally-enclosed, non-ventilated; TEFC stands for Totally-enclosed, fan-cooled; ODP stand for open- drip proof, XPRF indicates explosion proof
Duty Cycle: The amount of time the pump can be run per day. Generally “continuous” indicates the ability of the pump to withstand running 16 hours per day and “intermittent” generally indicates the ability to withstand less than 8 hours per day.
Motor Phase: Motor phase determines the ability to vary the speed through a controller. The speed of a three-phase motor can be varied through the correct controller whereas the speed of a single-phase motor cannot be varied.
Power Requirements: The type of voltage that the unit requires to operate properly. The United States generally uses 120 VAC as its line voltage. Much of the rest of the world uses 220 VAC as its line voltage.
Wetted Materials: These types of materials come in contact with the fluid in the normal operation of the pump.
Self-Priming: Pumps that draw liquid up from below pump inlet, as opposed to pumps requiring flooded suction
Washdown Capable: Pumps with an enclosure that protects the motor from water and the external environment. This enclosure allows the pump to be cleaned with water spray or be placed in various weather conditions.
Continuous Duty: Able to operate with no off or rest periods.
Runs Dry: The ability of pump to resist damage when air, rather than liquid, is being pumped through the pump cavity.
Submersible: The ability of a pump to be completely submersed with the fluid that it is pumping.
Leak-Proof: Contains no seals that would normally cause leakage if contaminated.
Explosion Proof: The ability of a pump to resist explosion when exposed to flammable gases. Generally the wiring for these units must be done by a licensed electrician.
Air-Powered: The ability of the pump to be run by air-power. Excellent for environments where electric power may be hazardous or unpractical.