double-volute pump

1. насос с двухзавитковым отводом

насос с двухзавитковым отводом

- pump adjustment screw - pump-and-accumulator station - pump and injector unit filter - pump and injector unit follower - pump and injector unit nut - pump and injector unit plunger - pump basket - pump beam - pump blade - pump block - pump body - pump bonnet - pump bowl - pump box - pump braking - pump bucket - pump capacity per revolution - pump cavitation - pump cell - pumping circuit - pump circulation - pump control console - pump cradle - pump current - pumping current - pump diameter - pump discharge - pump discharge pressure - pump discharge valve - pump disk - pump displacement - pump distribution gear unit - pump-down - pump-down time - pump duty - pump element - pump end thrust - pump-fed rocket - pump filter - pump flow - pump outputflow - pump for gas transporting - pump for injection of mortar - pump frequency - pumping frequency - pump fuel feed - pump governor - pump gun - pump-handle - pump head - pump house - pump housing - pump injection - pump-injector - pump inlet - pump inlet capability - pump inlet pressure - pump installation - pump intake - pump intake pressure - pump jet propeller - pump jet propulsion system - pump-jet propulsion unit - pump jig - pump kettle - pump leak - pump lift - pump line - pump liner - pump-lubricated - pump lubrication - pump main - pump manifold - pump mechanized - pump mode - pump motor - pump-motor - pump-motor unit - pump noise - pump off - pump open sliding side door - pump out - pump output - pump output flow - pump over - pump performance - pump pipelining - pump piping - pump plunger - pump power end - pump pressure - pump price - pump priming - pump priming characteristic - pump pulsation damper - pump ram - pump rate - pump rating - pump recirculation system - pump riser - pump rod - pump rod joint - pump room - pump runner - pump screen - pump seat - pump seating - pump shaft - pump shell - pump slippage - pump specifications - pump speed - pump speed indicator - pump spindle - pump-starving filter condition - pump station - pump stock reserve - pump strainer - pump stripping - pump stroke counter - pump stroke rate - pump suction - pump suction head - pump suction line - pump suction tube - pump suction-valve cage - pump-system water cooling - pump thrust - pump thrust plate - pump traveling valve cage - pump turbine - pump-type circulation lubrication - pump unit - pump unloading - pump unloading hydraulic circuit - pump up - pump vacuum rating - pump volume - pump volume indicator - pump warm-up line - pump water feed - pumped water feed - pump wheel - pump with external bearing - pump with internal bearing - pump with overhung impeller - pump withdrawal - pump working barrel valve seat - pump works - adsorption pump - adsorption vacuum pump - aeration jet pump - air-driven pump - air-operated pump - air-operated grouting pump - ammonia pump - annular casing pump - armored pump - aspirator pump - aspiring pump - axial flow pump - axial flow turbine pump - axially split pump - axial piston pump - axial-piston distribution pump - axial piston pump of the rotary cylinder-type - axial suction pump - backing vacuum pump - barrel insert pump - beam pump - blower pump - boom concrete pump - bore-hole pump - brine-circulating pump - canned pump - canned motor pump - cargo pump - cementing piston pump - centrifugal pump with shrouded impeller - circular casing pump - chain pump - combined vacuum pump - Common-Rail high-pressure pump - condensation pump - condensation return pump - constant discharge pump - constant volume pump - continuous-pressure pump - controlled capacity plunger pump - controlled-volume pump - coolant pump - cooled pump - cooling-water pump - corrosion-resistant water pump - cutter lubricant pump - deep-well pump - differential pump - discharge pump - disintegrating pump - dispensing pump - displacement pump - distributor fuel injection pump - donkey pump - dosing pump - double-acting pump - double-diaphragm pump - double-displacement pump - double-entry pump - double-plunger pump - double-suction pump - double-volute pump - Downton pump - drainline pump - dredge pump - dredging pump - drowned pump - ejector jet pump - electrically driven pump - electrical centrifugal pump - electromagnetic pump - electropneumatic tyre pump - electrosubmersible pump - elevator pump - emergency pump - end suction pump - entrapment pump - epitrochoidal pump - excavating pump - external gear pump - extraction pump - fixed pump - fixed-delivery pump - fixed displacement pump - fixed volume pump - flexible tube pump - flexible tubes for grease pump - flow-type pump - flow-type fuel pump - fluid pump - fluid-packed pump - flywheel pump - force pump - fractionating diffusion pump - fuel booster pump - gas jet pump - gear-driven pump - gear-type pump - gear wheel pump - hand desoldering pump with antistatic teflon tip - hand-operated grouting pump - hand-priming pump - hand suction pump for battery liquid - hand vacuum-pressure pump for checking vacuum advance in conjunction and timing light - turbo wastengate control valve and etc. - heat pump - heated pump - helical rotor pump - high duty pump - high-flow pump - high-lift pump - high-low pressure pump - high-pressure pump - high-pressure fuel pump - high-vacuum pump - hot-oil pump - house service pump - impeller pump - in-line pump - in-line fuel injection pump - internal gear pump - internal spur gear pump - irrigating pump - jacketed pump - jet vacuum pump - jury pump - kinetic pump - liquid jet pump - liquid-packed ring pump - liquid ring vacuum pump - liquid-sealed vacuum pump - lobular pump - low-lift pump - lubrication pump - main pump - make-up pump - manual pump - manual pump for injector testing - marine pump - mechanical pump - membrane pump - mine pump - monocylindrical fuel injection pump - motor pump - mud pump - multicellular pump - multicylinder pump - multicylinder fuel injection pump - multijet vacuum pump - multiple-piston pump - multiplunger pump - multiscrew pump - oil-line pump - oil-refinery pump - oil scavenge pump - oil-sealed vacuum pump - oil suction pump - oil supply pump - oil-vapor vacuum pump - oscillating displacement pump - papermill pump - peripheral pump - peristaltic pump - port the pump - portable pump - positive-displacement pump - positive-displacement fuel pump - power-steering pump - power take-off mounted pump - precharge pump - press pump - pressure test pump - pressurizing pump - prime a pump - PTO-mounted pump - pulse-free pump - pusher pump - radial flow turbine pump - radial piston pump - radially split pump - rapid approach pump - rayon pump - reactor coolant pump - reciprocating pump - reciprocating fuel injection pump - reciprocating vacuum pump - recirculating pump - reciprocation pump - refrigerant pump - regulator pump - reversible pump - reversing pump - roller-cell pump - roller vane pump - roots vacuum pump - rotary pump - rotary air pump - rotary-displacement pump - rotary fuel injection pump - rotary gear pump - rotary lobe pump - rotary piston lobe-type pump - rotary plunger pump - rotary vane-type pump - rotodynamic pump - roughing-down pump - roughing vacuum pump - rough vacuum pump - sand pump - scavenge pump - scavenging pump - scoop pump - screw pump - scrum pump - self-bleeding pump - self-priming pump - self-purifying diffusion pump - semirotary pump - servo pump - service pump - sewage pump - sewage water pump - shallow well pump - side channel pump - side suction pump - simplex pump - single-acting pump - single-acting hand pump - single-acting piston pump - single-cylinder pump - single-stage pump - sinking pump - sliding vane pump - sliding vane rotary pump - slime pump - sludge pump - sluice pump - slush pump - small capacity pump - sorption pump - sorption vacuum pump - spur gear pump - sputter ion pump - stage chamber pump - stand-by pump - start a pump - stationary pump - stationary concrete pump - steam pump - steering pump - stripping pump - sublimation pump - sublimation vacuum pump - submerged pump - submersible pump - subsurface pump - sucking pump - suction pump - suds pump - supercharging pump - supply pump - surge pump - swash-plate pump - swash-plate operated pump - tank pump - tar-and-residuum pump - test pump - thermal pump - three-cylinder pump - three-screw pump - tire pump - truck-mounted concrete pump - torque flow pump - transfer pump - trim pump - triplex pump - triplex plunger pump - trochoid pump - turbine pump - turbine-driven pump - turn on a pump - tyre pump - twin pump - two-cylinder pump - two-screw pump - two-stage pump - two-volume pump - unbalanced pump - unit construction pump - V-type pump - V-type piston pump - vacuum pump - valveless pump - vane pump - vane-type pump - vapor jet pump - variable capacity pump - variable-delivery pump - variable displacement pump - variable speed pump - variable volume pump - vee fuel injection pump - volute pump - water pump - water-jet pump - well pump - wet-air pump - wet motor pump - wet-pit pump - wide-spray fire pump - windmill pump - windshield washer pump - wing pump - work a pump

- adsorption vacuum pump
- air barrel pump
- air-driven pump
- air-operated pump
- annular casing pump
- armored pump
- axial flow pump
- axial flow turbine pump
- axial piston pump of the rotary cylinder-type
- axial piston pump
- axial pump
- axial suction pump
- axially split pump
- backing vacuum pump
- barrel insert pump
- barrel pump
- booster pump
- booster vacuum pump
- bucket pump
- camshaft fuel injection pump
- canned motor pump
- canned pump
- centrifugal pump with open impeller
- centrifugal pump with shrouded impeller
- centrifugal pump
- circular casing pump
- circulating pump
- combined pump
- combined vacuum pump
- condensate pump
- condensation pump
- constant discharge pump
- constant displacement pump
- constant flow pump
- constant volume pump
- continuous-pressure pump
- coolant pump
- cooled pump
- crank pump
- cutter lubricant pump
- diaphragm pump
- diesel pump
- differential piston pump
- differential pump
- diffuser pump
- diffusion pump
- diffusion-ejector pump
- direct acting pump
- displacement pump
- distributor fuel injection pump
- double-acting pump
- double-diaphragm pump
- double-entry pump
- double-plunger pump
- double-volute pump
- drainline pump
- dry-sealed vacuum pump
- duplex pump
- ejector pump
- electric driven pump
- electrically driven pump
- electromagnetic pump
- electrosubmersible pump
- emergency pump
- entrapment pump
- epitrochoidal pump
- external gear pump
- feed pump
- feeding pump
- fixed displacement pump
- fixed volume pump
- flexible tube pump
- force pump
- forcing pump
- fractionating diffusion pump
- fuel injection pump
- fuel pump
- fuel transfer pump
- gas ballast vacuum pump
- gas jet pump
- gas pump
- gear pump
- gear rotary pump
- gear wheel pump
- gear-type pump
- getter vacuum pump
- glandless pump
- hand pump
- heat pump
- heated pump
- helical rotor pump
- high-flow pump
- high-pressure pump
- high-vacuum pump
- hydraulic pump
- impeller pump
- inclined Archimedean screw pump
- inclined rotor pump
- injection pump
- in-line fuel injection pump
- in-line pump
- integral pump
- internal gear pump
- internal spur gear pump
- ion transfer pump
- ion transfer vacuum pump
- jacketed pump
- jet kinetic pump
- jury pump
- kinetic pump
- lined pump
- liquid jet pump
- liquid ring vacuum pump
- liquid-sealed vacuum pump
- lobular pump
- lubricant pump
- lubrication pump
- marine pump
- mechanical pump
- metering pump
- monocylindrical fuel injection pump
- multicellular pump
- multicylinder fuel injection pump
- multicylinder pump
- multiple-piston pump
- multiplunger pump
- multiscrew pump
- multistage pump
- oil booster pump
- oil pump
- oil scavenge pump
- oil suction pump
- oil supply pump
- oil-immersed pump
- oil-sealed vacuum pump
- oscillating displacement pump
- peripheral pump
- piston pump with cam drive
- piston pump
- piston-type pump
- plunger pump
- pneumatic pump
- portable pump
- positive-displacement pump
- power pump
- power-steering pump
- priming pump
- propeller pump
- proportioning pump
- pusher pump
- radial flow turbine pump
- radial piston pump
- radially split pump
- reciprocating fuel injection pump
- reciprocating vacuum pump
- recirculating pump
- reversible pump
- reversing pump
- roller vane pump
- roots vacuum pump
- rotary air pump
- rotary fuel injection pump
- rotary gear pump
- rotary lobe pump
- rotary piston lobe-type pump
- rotary plunger pump
- rotary vane-type pump
- rotary-displacement pump
- rotodynamic pump
- rough vacuum pump
- roughing vacuum pump
- scavenge pump
- scavenging pump
- scoop pump
- screw pump
- self-priming pump
- self-purifying diffusion pump
- semirotary pump
- shallow well pump
- side channel pump
- side suction pump
- simplex pump
- single-acting piston pump
- single-acting pump
- single-cylinder pump
- single-entry pump
- single-plunger pump
- single-stage pump
- sinking pump
- sliding vane pump
- sliding vane rotary pump
- small capacity pump
- sorption pump
- sorption vacuum pump
- spur gear pump
- sputter ion pump
- stage chamber pump
- stationary pump
- steam pump
- steering pump
- sublimation pump
- sublimation vacuum pump
- submerged pump
- submersible pump
- subsurface pump
- sucking pump
- suction pump
- suds pump
- supercharging pump
- supply pump
- surge pump
- swash-plate operated pump
- swash-plate pump
- three-cylinder pump
- three-screw pump
- torque flow pump
- triplex plunger pump
- triplex pump
- trochoid pump
- turbine pump
- turbine-driven pump
- twin pump
- two-cylinder pump
- two-screw pump
- two-stage pump
- two-volume pump
- unit construction pump
- vacuum pump
- valveless pump
- vane pump
- vane-type pump
- vapor jet pump
- variable capacity pump
- variable displacement pump
- variable speed pump
- variable volume pump
- vee fuel injection pump
- volute pump
- V-type piston pump
- V-type pump
- water pump
- well pump
- wet air pump
- wet motor pump
- windmill pump
- wing pump

2) водочерпалка
3) выкачивать
4) нагнетать
5) накачивать
6) помпа
7) качать
8) насосный
– acceleration pump
– accelerator pump
– air pump
– autoconcrete pump
– axial-flow pump
– axial-plunger pump
– axicon pump
– ballast pump
– barrel-type pump
– bellows pump
– bilge pump
– booster pump
– brake pump
– cargo pump
– centrifugal pump
– condensate pump
– cradle-mounted pump
– crank pump
– cryogenic pump
– cryogetter pump
– deep-well pump
– delivery pump
– diaphragm pump
– diffusion pump
– disk pump
– displacement pump
– double-acting pump
– double-entry pump
– drain pump
– dredging pump
– duplex pump
– eccentric pump
– electromagnetic pump
– electron-beam pump
– emergency pump
– exhaust pump
– feed pump
– fire pump
– force pump
– fuel pump
– gas pump
– gear pump
– glandless pump
– guided-vane pump
– hand-operated pump
– heeling pump
– high-lift pump
– high-pressure pump
– high-vacuum pump
– hose-type pump
– hydraulic pump
– impeller pump
– induction pump
– injection pump
– inserted pump
– integral pump
– ion pump
– jet pump
– jet vacuum pump
– lift of pump
– lift pump
– lined pump
– lubricating pump
– marine pump
– membrane pump
– mercury pump
– mine pump
– mixed-flow pump
– molecular pump
– motor pump
– mud pump
– multistage pump
– peripheral pump
– piston pump
– plunger pump
– power pump
– prime a pump
– priming of pump
– priming pump
– proportioning pump
– pump barrel
– pump capacity
– pump chamber
– pump circuit
– pump column
– pump delivery
– pump discharges
– pump flashtube
– pump frequency
– pump ink feed
– pump noise
– pump oscillator
– pump out the water
– pump photon
– pump piston
– pump power
– pump pulse
– pump saturation
– pump source
– pump strength
– pump tube
– pump unit
– pump up
– pump voltage
– quadrature pump
– refrigerant pump
– regulator pump
– reversible pump
– rotary pump
– rotodynamic pump
– roughing-down pump
– sanitary pump
– scoop pump
– screw pump
– self-priming pump
– semi-rotary pump
– sewage pump
– simplex pump
– single-acting pump
– single-stage pump
– sluice pump
– slush pump
– sorption pump
– steam pump
– stripping pump
– sucker-rod pump
– transfer pump
– trim pump
– triplex pump
– two-stage pump
– vacuum pump
– water pump
– water-jet pump
– waveguide pump
– well pump
– wet-and-dry pump
– wobble pump

bucket of well pump — стакан скважинного насоса

diaphragm fuel pump — диафрагменный бензонасос

differential piston pump — дифференциальный насос

duplex fuel pump — сдвоенный бензонасос

fluid vacuum pump — <tech.> вакуум-насос мокрый

fuel booster pump — <aeron.> насос топливный подкачивающий

fuel injection pump — насос для впрыска топлива

guided vane pump — шиберный насос

helical rotor pump — одновинтовой насос

insertable depth pump — <energ.> насос глубинный вставной

liquid-packed ring pump — водокольцевой насос

lobe rotary pump — коловратный насос

lubricating pump unit — смазочный нагнетатель

multi-jet vacuum pump — многоструйный вакуум-насос

oil pump drive gear — шестерня привода масляного насоса

oil-vapor vacuum pump — паромасляный вакуум - насос

pump fuel feed — подача топлива насосом

pump modulation factor — <phys.> коэффициент модуляции активной проводимости

pump to high vacuum — откачивать на высокий вакуум

reactor coolant pump — <engin.> насос циркуляционный главный

separator pump unit — <energ.> станция компрессорная дожимная

side suction pump — насос с боковым входом

stage chamber pump — секционный насос

torque flow pump — свободновихревой насос

turbo-driven pump assembly — турбонасосный агрегат

variable capacity pump — регулируемый насос

volute centrifugal pump — спиральный центробежный насос

water-steam vacuum pump — пароводяной вакуум - насос

wide-spray fire pump — широкозахватный брандсбойт

- oil-vapor vacuum pump

- air pump
- air lift pump
- air-plunger pump
- booster pump
- bore-hole pump
- boring pump
- bull pump
- cam pump
- centrifugal pump
- compression pump
- concrete pump
- condencate pump
- deep-well pump
- delivery pump
- displacement pump
- double-acting pump
- drainage pump
- dredge pump
- ejector pump
- ejector air pump
- ever-primed pump
- excavating pump
- extraction pump
- feed pump
- flue-gas pump
- force pump
- gear pump
- gravel pump
- grease pump
- high-head pump
- high-pressure pump
- hydraulic pump
- immersible pump
- impeller pump
- infusion pump
- jet pump
- low-head pump
- lubrication pump
- make-up pump
- medium pump
- membrane pump
- mud pump
- multiplunger pump
- multistage pump
- piston pump
- piston-type pump
- plunger pump
- ram pump
- ram-type pump
- reciprocating pump
- rotary pump
- screw pump
- self-priming pump
- single-acting pump
- slime pump
- sludge pump
- slurry pump
- slush pump
- solid pump
- spiral pump
- station pump
- stationary pump
- submersible pump
- suspended pump
- three-ram pump
- triple-acting pump
- turbine pump
- two-stage pump
- vacseal pump
- vacuum pump
- vane pump
- variable-stroke pump
- volute pump
- water-jet pump
- wing pump

насос; подавать насосом; нагнетать; pump prime - образовывать вакуум в насосе pump adjustable delivery - дозирующий насос pump air - воздушный насос pump aspirator (aspiring) - всасывающий насос pump automatic suction - самовсасывающий насос pump bail - насос для откачки зоды pump ball - шаровой насос pump bilge - трюмный (осушительный) насос pump booster - подкачивающий насос; переносный насос на пожарных автомобилях (используемый с рукавами малого диаметра) pump borehole - погружной центробежный насос pump bucket hand - гидропульт-ведро pump centrifugal - центробежный насос pump charge (charging) - нагнетательный (подтшточный) насос pump circulating (circulation) - циркуляционный насос pump compression - компрессор pump deep - погружной насос pump delivery - подающий (нагнетательный, напорный) насос pump diaphragm - диафрагменный насос pump differential - дифференциальный насос pump double-acting - насос двойного действия pump drowned - погружной насос pump drum - ротационный насос pump ejector - струйный насос, эжектор pump ejector water air - водоструйный воздушный насос pump emergency - аварийный насос pump feed - питательный насос pump flexible-hose - рукавный насос pump floating - насос на плаву (для забора воды непосредственно с поверхности водоисточника) pump foam - пеносмеситель pump force - нагнетательный или напорный насос; циркуляционный насос pump four-stage - четырехступенчатый насос pump fuel - топливный насос, насос для подачи горючего pump gasoline - бензонасос; насос с бензиновым двигателем pump gear - шестеренчатый насос pump hand(-operated) - ручной насос pump heat - тепловой насос pump high-capacity (high-duty) - высокопроизводительный насос pump high-lift (high-pressure) - насос высокого давления pump hydraulic - гидронасос; насос гидропривода pump hydraulically-driven - насос с гидроприводом pump hydraulic control - насос системы гидроуправления pump immersed - погружной насос pump impeller - лопастной или центробежный насос pump Indian - «индейский насос» (фирменное название ранцевого огнетушителя с ручным насосом) pump jet - струйный насос, эжектор pump jet air - воздушный струйный насос, воздушный эжектор pump lift - (водо)лодъемный насос pump line - насос на трубопроводной линии pump lube oil - масляный насос pump lube-oil transfer - маслолерека-чивающий насос pump lubricating (lubrication) (oil) - масляный насос pump manual (manually-operated) - ручной насос pump membrane - диафрагменный насос pump midship - разг насос среднего расположения (насос на шасси пожарного автомобиля сзади или под сиденьем водителя) pump motor(-driven) - электронасос pump multiple-stage (multistage) - многоступенчатый насос pump normal-pressure - насос нормального давления pump piston - поршневой насос pump portable - переносный насос pump power - насос с механическим приводом pump pressure - нагнетательный насос pump propeller - осевой насос pump rear-mounted - насос заднего расположения pump reciprocating - поршневой или плунжерный насос pump rotary - роторный насос pump self-priming - самозаливающийся (самовсасывающий) насос pump single-stage - одноступенчатый насос pump sprinkler - насос спринклерной системы пожаротушения steam pump fire - паровая пожарная помпа pump steam-jet - пароструйный насос, паровой эжектор pump stirrup - бугельный насос (насос с ножным кронштейном для удержания насоса в рабочем положении) pump stirrup hand - гидропульт-костыль pump submersible - погружной насос pump subsurface electrical water - погружной электронасос pump suction - всасывающий насос pump test - hacoc для гидравлических испытаний (напр. трубопроводов) pump trailer - насос, смонтированный на прицепе pump turbine(-driven) - турбонасос pump two-stage - двухступенчатый насос pump vacuum (air) - вакуумный насос pump vane - лопастной насос pump volute turbine - центробежный насос с диффузорами на выходе из каналов колеса pump vortex - вихревой насос pump water(-jet air) - водоструйный насос, эжектор pump wing - лопастной насос pump wrecking - насос для аварийно-спасательных работ

- spring and guide assembly - spring application - spring arch - spring arrangement - spring ball joint - spring bearer plate - spring block - spring centre bolt - spring centre clamp - spring centre hump - spring chair - spring collar - spring compressor - spring-controlled - spring coupling plate - spring cover - spring damper coil - spring deflection - spring end - spring fixed end - spring fixed eye - spring forge - spring frame of seat - spring free end - spring gaiter - spring hoop - spring horn - spring-leaf opener - spring-leaf retainer - spring liner - spring-loaded - spring-loaded check valve - spring-loaded oil seal - spring-loaded plunger - spring-loaded valve - spring oiler - spring opener - spring-opposed - spring pivot seat - spring reinforced eye - spring retainer - spring retainer lock - spring-return - spring seat angle - spring seat centre line - spring separator - spring shackle pin - spring solid eye - spring spacer - spring-spoke steering wheel - spring-spoked steering wheel - spring squeak - spring steel - spring stiffness - spring stirrup - spring stop - spring support - spring surge - spring suspension - spring tension pawl - spring-tensioned oil seal - spring thrust - spring tie bolt - spring tongue - spring-trip hitch - spring-tyre self-starter - spring U-bolt - spring upturned eye - spring washer - spring wheel - spring wire - spring with compression shackle - spring wrapper eye - air spring - antagonistic spring - antirattle spring - blade spring - block spring - car spring - carriage spring - case spring - centring spring - close-coiled spring - cluster spring - conical spring - constant spring - disconnecting spring - double-cone spring - double-elliptic spring - draft spring - end spring - feather spring - feed spring - fly spring - Garter spring - hair spring - jack spring - journal spring - nest spring - parabolic spring - pressing spring - progressively wound valve spring - recuperator spring - restoring spring - stabilizer spring - starting crankshaft spring - steering clutch spring - steering knuckle tie rod spring - step spring - stop spring - stiff spring - superposed plate spring - supplementary spring - supporting spring - suspended spring - suspension spring - symmetrical spring - tempered spring - tension spring - three-quarter elliptic spring - throw-over spring - thrust spring - tie-rod spring - torsion spring - torsion bar spring - torsional spring - transverse spring - trailing spring - tripping spring - twist spring - two-stage spring - two-way spring - underhung spring - underslung spring - universal-joint casing spring - unloaded spring - unsymmetrical spring - valve spring - valve rocker shaft spring - variable rate spring - vibrator spring - volute spring - water pump spring - weak spring - wound spring - yoke spring - zero spring