Comparison of pumps

{{More footnotes|date=March 2011}}

This article lists different types of pump and provides a comparison of certain key design features. Different types of pumps are suitable for different applications, for example: a pump's maximum lift height also determines the applications it can be used for. Low-lift pumps are only suitable for the pumping of surface water (e.g., irrigation, drainage of lands, ...), while high-lift pumps allow deep water pumping (e.g., potable water pumping from wells).[http://www.fao.org/docrep/010/ah810e/AH810E05.htm Table of pumps; classification and characteristics]

Direct lift devices

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Pump type

! Cyclic/continuous ?

! Maximum lift height

! Production cost

! Efficiency

! Output

! Size of device

! Fabrication requirements

! Difficulty of production

! Durability

! Difficulty of repair

! Suction lift ?

Continuous bucket pump

| continuous

| 5m-50m

| low-medium

| medium

| low-medium

| ?

| ?

| traditional

| ?

| ?

| no

Counterpoise lift or Shadoof

| cyclic

| 1m-4m

| low-medium

| low-medium

| low-medium

| ?

| ?

| traditional

| ?

| ?

| no

Mohte

| cyclic

| 3m-8m

| low-medium

| low

| medium

| ?

| ?

| traditional

| ?

| ?

| no

Persian wheel "Tablia"

| continuous

| 3m-10m

| low-medium

| medium

| medium

| ?

| ?

| traditional

| ?

| ?

| no

Persian wheel "Zawaffa"

| continuous

| 3m-15m

| medium

| medium-high

| medium-high

| ?

| ?

| traditional

| ?

| ?

| no

Pivoting gutters and "dhones"

| cyclic

| 1m-1,5m

| low-medium

| low-medium

| low-medium

| ?

| ?

| traditional

| ?

| ?

| no

Reciprocating bucket hoist

| cyclic

| 100m-500m

| medium-high

| medium

| medium-high

| ?

| ?

| industrial

| ?

| ?

| no

Rope & bucket and windlass

| cyclic

| 5m-50m

| very low

| very low

| very low

| ?

| ?

| basic

| ?

| ?

| no

Scoops and bailers

| cyclic

| >1m

| very low

| very low

| low-medium

| ?

| ?

| basic

| ?

| ?

| no

Scoop wheel "Sakia"

| continuous

| >2m

| medium-high

| medium-high

| medium-high

| ?

| ?

| traditional

| ?

| ?

| no

Swing basket

| cyclic

| >1m

| very low

| very low

| low-medium

| ?

| ?

| basic

| ?

| ?

| no

Waterwheels or noria

| continuous

| >5m

| low-medium

| low-medium

| low-medium

| ?

| ?

| traditional

| ?

| ?

| no

Watering car

| cyclic

| >3m

| very low

| very low

| very low

| ?

| ?

| basic

| ?

| ?

| no

Displacement pumps

class="wikitable sortable" style="text-align: center; width: auto;"
Pump type

! Cyclic/continuous ?

! Maximum lift height

! Production cost

! Efficiency

! Output

! Size of device

! Fabrication requirements

! Difficulty of production

! Durability

! Difficulty of repair

! Suction lift ?

Archimedean screw

| continuous

| >2m

| medium

| medium

| medium-high

| ?

| ?

| industrial

| ?

| ?

| no

Chain (or rope) and washer pump

| continuous

| 3m-20m

| medium-high

| medium-high

| medium

| ?

| ?

| traditional

| ?

| ?

| no

Coil pump and spiral pump

| continuous

| >6m

| medium

| medium

| low-medium

| ?

| ?

| traditional

| ?

| ?

| no

Diaphragm pump

| cyclic

| 5m-10m

| medium

| medium-high

| medium

| ?

| ?

| industrial

| ?

| ?

| yes

Flash wheel and treadmill

| >2m

| low-medium

| low-medium

| medium-high

| ?

| ?

| ?

| traditional/industrial

| ?

| ?

| no

Flexible vane pump

| continuous

| 10m-20m

| medium-high

| medium

| medium

| ?

| ?

| industrial

| ?

| ?

| yes

Gas or vapour displacement pump

| cyclic

| 5m-50m

| medium

| medium

| medium-high

| ?

| ?

| industrial

| ?

| ?

| no/yes

Gear and lobe pump

| continuous

| 10m-20m

| medium

| low-medium

| very low

| ?

| ?

| industrial

| ?

| ?

| yes

Open screw pump

| continuous

| >6m

| high

| medium-high

| medium-high

| ?

| ?

| industrial

| ?

| ?

| no

Peristaltic pump

| continuous

| >3m

| medium

| medium

| very low

| ?

| ?

| industrial

| ?

| ?

| yes

Petropump

| continuous

| 10m-100m

| medium-high

| high

| low-medium

| ?

| ?

| industrial

| ?

| ?

| ?

Porous rope

| continuous

| 3m-10m

| ?

| ?

| low-medium

| ?

| ?

| industrial

| ?

| ?

| no

Progressive cavity pump (Moyno)

| continuous

| 10m-100m

| medium-high

| medium-high

| medium

| ?

| ?

| industrial

| ?

| ?

| no

Piston pump, bucket pump

| cyclic

| 2m-200m

| medium-high

| high

| medium

| ?

| ?

| traditional/industrial

| ?

| ?

| yes

Plunger pump

| cyclic

| 100m-500m

| high

| medium-high

| low-medium

| ?

| ?

| traditional

| ?

| ?

| yes

Pulser Pump

| cyclic

| 1-300m

| low-medium

| low

| low-medium

| small-huge

| ?

| traditional

| very high

| easy

| no

Semi-rotary pump

| cyclic

| 5m-10m

| low-medium

| low-medium

| low-medium

| ?

| ?

| industrial

| ?

| ?

| yes

Water ladder

| cyclic

| >2m

| medium

| medium

| medium

| ?

| ?

| traditional

| ?

| ?

| no

Velocity pumps

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Pump type

! Cyclic/continuous ?

! Maximum lift height

! Production cost

! Efficiency

! Output

! Size of device

! Fabrication requirements

! Difficulty of production

! Durability

! Difficulty of repair

! Suction lift ?

Centrifugal (regenerative) pump

| continuous

| 10m-30m

| medium-high

| medium

| medium

| ?

| ?

| industrial

| ?

| ?

| yes

Centrifugal (turbine) pump

| continuous

| 3m-200m

| medium-high

| medium-high

| high

| ?

| ?

| industrial

| ?

| ?

| yes

Centrifugal (volute) pump

| continuous

| 3m-20m

| medium

| medium-high

| high

| ?

| ?

| industrial

| ?

| ?

| yes

Flap valve pump

| ?

| 2m-4m

| very low

| low-medium

| very low

| ?

| ?

| basic/traditional

| ?

| ?

| no

Inertia pump, joggle pump

| cyclic

| 2m-4m

| low-medium

| medium-high

| low-medium

| ?

| ?

| traditional, industrial

| ?

| ?

| no

Jet pump (water, air or stream)

| continuous

| 2m-20m

| medium

| low-medium

| low-medium

| ?

| ?

| industrial

| ?

| ?

| no

Mixed flow pump

| continuous

| 2m-10m

| medium-high

| medium-high

| high

| ?

| ?

| industrial

| ?

| ?

| no

Propeller (axial flow) pump

| continuous

| 5m-30m

| medium-high

| medium-high

| high

| ?

| ?

| industrial

| ?

| ?

| no

Rebound inertia

| cyclic

| 2m-60m

| medium

| medium-high

| very low

| ?

| ?

| industrial

| ?

| ?

| yes

Resonating joggle pump

| cyclic

| 2m-10m

| medium

| medium-high

| medium-high

| ?

| ?

| traditional

| ?

| ?

| no

Buoyancy pumps

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Pump type

! Cyclic/continuous

! Maximum lift height

! Production cost

! Efficiency

! Output

! Size of device

! Fabrication requirements

! Difficulty of production

! Durability

! Difficulty of repair

! Suction lift ?

Airlift pump

| Continuous

(with collector)

| 5m-50m

| medium-high

| low-medium

| medium

| ?

| ?

| industrial

| ?

| ?

| no

Impulse Pumps

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Pump type

! Cyclic/continuous ?

! Maximum lift height

! Production cost

! Efficiency

! Output

! Size of device

! Fabrication requirements

! Difficulty of production

! Durability

! Difficulty of repair

! Suction lift ?

Hydraulic ram

| cyclic

| 10m-100m

| medium

| low-medium

| low

| ?

| requires flowing water as power source (e.g. river)

| industrial

| high

| ?

| no

Note: reciprocating pumps are cyclic, rotary pumps are typically continuous.

References

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Category:Technological comparisons