Flow Switch



IFM FLOW SWITCH SI1006 ** NEW **
IFM FLOW SWITCH SI1006 ** NEW **
US $99.95
Air Conditioner Paddle Type Water Flow Switch AC 250V
Air Conditioner Paddle Type Water Flow Switch AC 250V
US $32.65
MCDONNELL FLOW SWITCH 1/2
MCDONNELL FLOW SWITCH 1/2"
US $50.00
AC 250V Water Cooling System Flow Valve Paddle Switch
AC 250V Water Cooling System Flow Valve Paddle Switch
US $48.76
Reznor Limit Flow Switch #007299 NOS
Reznor Limit Flow Switch #007299 NOS
US $35.99
Malena, Flow, Switch 233128072
Malena, Flow, Switch 233128072
US $100.00
HVAC AquaGuard AG-2500 Horizontal In-Line Float Switch  3/4 inch flow**NEW***
HVAC AquaGuard AG-2500 Horizontal In-Line Float Switch 3/4 inch flow**NEW***
US $3.00
24010 FLOTECT V6EPBBS6B Flow Switch 125/250VAC 5A
24010 FLOTECT V6EPBBS6B Flow Switch 125/250VAC 5A
US $132.83
AC 250V 15A Male Thread SPDT Water Flow Control Switch
AC 250V 15A Male Thread SPDT Water Flow Control Switch
US $30.30
Flowtect Flow Switch Explotion Budy ,S.S. NPT1 1/4
Flowtect Flow Switch Explotion Budy ,S.S. NPT1 1/4" ModV4SS2U,Pump Filling Stop
US $175.00
EBARA 942003 SWITCH, FLOW
EBARA 942003 SWITCH, FLOW
US $20.25
SMC Digital Flow Switch PFA710-N02-67 SMC Flow Switch
SMC Digital Flow Switch PFA710-N02-67 SMC Flow Switch
US $179.99
McDonnell Miller Flow Switch #FS7-4
McDonnell Miller Flow Switch #FS7-4
US $40.00
Gems Brass Flow Switch #26915, Type FS-925 NEW!!!
Gems Brass Flow Switch #26915, Type FS-925 NEW!!!
US $39.95
VERY NICE MSA ULTIMA XE GAS MONITOR & FLOW SWITCH SERIES XE #A-ULTX-PCB-E-E-1
VERY NICE MSA ULTIMA XE GAS MONITOR & FLOW SWITCH SERIES XE #A-ULTX-PCB-E-E-1
US $499.00
NEW GEMS FLOW SWITCH MODEL 120-240 VAC 20 VA FS-925
NEW GEMS FLOW SWITCH MODEL 120-240 VAC 20 VA FS-925
US $169.99
AC 250V Water Cooling System Flow Valve Paddle Switch
AC 250V Water Cooling System Flow Valve Paddle Switch
US $33.65
4 NEW COLMAN DIFFERENTIAL AIR FLOW SWITCHES PC-301
4 NEW COLMAN DIFFERENTIAL AIR FLOW SWITCHES PC-301
US $61.99
Industrial Screw Terminal Paddle Flow Switch AC 220V
Industrial Screw Terminal Paddle Flow Switch AC 220V
US $49.46
Air Flow Control 3 Way 4 Ports Hand Rotary Valve Switch
Air Flow Control 3 Way 4 Ports Hand Rotary Valve Switch
US $28.90
Gems Flow Switch 0.5 to 20GPM NIB
Gems Flow Switch 0.5 to 20GPM NIB
US $50.00
IMO GEMS FLOW SWITCH SENSOR FS-930 51594  75GPM 300
IMO GEMS FLOW SWITCH SENSOR FS-930 51594 75GPM 300
US $89.00
McDONNELL-MILLER FS4-3T3-3/4 NPT FLOW SWITCH
McDONNELL-MILLER FS4-3T3-3/4 NPT FLOW SWITCH
US $125.00
Proteus 0100C24 Fluid Flow Switch Sensor Liquid Module Selectable Range 24V
Proteus 0100C24 Fluid Flow Switch Sensor Liquid Module Selectable Range 24V
US $39.99
SIKA Flow Switch VKS10M0LEYBO93 Typ: VKS10M/3,0 New
SIKA Flow Switch VKS10M0LEYBO93 Typ: VKS10M/3,0 New
US $70.00
McDonnel Flow Switch FS4 Series - NEW
McDonnel Flow Switch FS4 Series - NEW
US $20.00
Fluid FLOW SWITCH FS-3  GEMS SENSORS
Fluid FLOW SWITCH FS-3 GEMS SENSORS
US $30.00
SMC PF2W720-04-27 DIGITAL FLOW SWITCH FOR WATER      NIB
SMC PF2W720-04-27 DIGITAL FLOW SWITCH FOR WATER NIB
US $69.99
SMC PF2W720-04-27 DIGITAL FLOW SWITCH FOR WATER      NIB
SMC PF2W720-04-27 DIGITAL FLOW SWITCH FOR WATER NIB
US $69.99
(AB01) FLOW SWITCH NIHON SEIKI BN-1321 WORKING
(AB01) FLOW SWITCH NIHON SEIKI BN-1321 WORKING
US $199.99
LAKE MONITORS M45-7WC-05-EPR FLOW RATE ALARMS / FLOW SWITCH, NIB
LAKE MONITORS M45-7WC-05-EPR FLOW RATE ALARMS / FLOW SWITCH, NIB
US $220.56
(AB01) FLOW SWITCH SMC PF2W720-N03-27 WORKING
(AB01) FLOW SWITCH SMC PF2W720-N03-27 WORKING
US $399.99
(AB01) SWITCH CKD WF5010R-10,DC24V FLOW SWITCH WORKING
(AB01) SWITCH CKD WF5010R-10,DC24V FLOW SWITCH WORKING
US $199.99
BURKERT EASY FLOW SWITCH 8032 PADDLEWHEEL FLOW TRANSMITTER W/DIGITAL DISPLAY
BURKERT EASY FLOW SWITCH 8032 PADDLEWHEEL FLOW TRANSMITTER W/DIGITAL DISPLAY
US $29.99
NOS! GEMS PNEUMATIC FLOW SWITCH FS-925 FS925 BRASS
NOS! GEMS PNEUMATIC FLOW SWITCH FS-925 FS925 BRASS
US $42.95
Honeywell Air Flow Switch S688A 1007
Honeywell Air Flow Switch S688A 1007
US $59.95
1 NEW ADEMCO 452 WATER FLOW SWITCH NIB
1 NEW ADEMCO 452 WATER FLOW SWITCH NIB
US $99.99
HVAC AquaGuard AG-2500 Horizontal In-Line Float Switch  3/4 inch flow**NEW***
HVAC AquaGuard AG-2500 Horizontal In-Line Float Switch 3/4 inch flow**NEW***
US $3.00
McDONNELL & MILLER FS7-4  119700  1-1/4
McDONNELL & MILLER FS7-4 119700 1-1/4" NPT Industrial Liquid Flow Switch 1Y
US $169.95
FLOTECT FLOW SWITCH V6EPBBSLF V6EPB-BSLF 1450PSI * NEW
FLOTECT FLOW SWITCH V6EPBBSLF V6EPB-BSLF 1450PSI * NEW
US $99.99
ANTUNES CONTROLS AIR FLOW SWITCH
ANTUNES CONTROLS AIR FLOW SWITCH
US $45.00
SMC Flow Switch PF2D520-13-1 Working
SMC Flow Switch PF2D520-13-1 Working
US $309.10
DWYER INLINE FLOW SWITCH P2-13
DWYER INLINE FLOW SWITCH P2-13
US $68.00
SERVICE FIRST SWITCH, FLOW, AIR, SPST  SWT 0282  NEW IN BOX
SERVICE FIRST SWITCH, FLOW, AIR, SPST SWT 0282 NEW IN BOX
US $25.00
810RAE0060C1B0A1E Kayden Flow, Level & Temp Switch!
810RAE0060C1B0A1E Kayden Flow, Level & Temp Switch!
US $89.99
NEW W.E. ANDERSON 2
NEW W.E. ANDERSON 2" SS FLOW SWITCH V6EPB-S-S-6-S XP
US $200.00
Differential Pressure Air Flow Switch
Differential Pressure Air Flow Switch
US $50.00
New 3/4
New 3/4" McDonnell Miller ITT Flow Switch Model#: FS4-3T1-3/4, in original box
US $129.00
1 NIB GEMS 51590 FS-930 FLOW SWITCH
1 NIB GEMS 51590 FS-930 FLOW SWITCH
US $69.50
GEMS P/N: 25363 PISTON TYPE FLOW SWITCH  TYPE FS-10798
GEMS P/N: 25363 PISTON TYPE FLOW SWITCH TYPE FS-10798
US $125.00
PROTEUS INDUSTRIES FLOW SWITCH 24V 30mA 9160B24P8 *NEW*
PROTEUS INDUSTRIES FLOW SWITCH 24V 30mA 9160B24P8 *NEW*
US $474.17
GPM FS-400 FLOW SWITCH
GPM FS-400 FLOW SWITCH
US $59.99
McDonnell & Miller FS4-3T3-3/4  FLOW SWITCH 3/4NPT  NIB
McDonnell & Miller FS4-3T3-3/4 FLOW SWITCH 3/4NPT NIB
US $150.00
Gentech FCSX-002 Flow Switch
Gentech FCSX-002 Flow Switch
US $25.00
FCI Flow Switch FLT93S Flex Switch Sensor FLUID COMPONENT INTERNATIONAL NEW
FCI Flow Switch FLT93S Flex Switch Sensor FLUID COMPONENT INTERNATIONAL NEW
US $450.00
SMC Flow Switch PFW720-03-27-QX126 Working
SMC Flow Switch PFW720-03-27-QX126 Working
US $54.55
CTE Chem Tech 500-T-BPW PSTN Flow Switch 1/2
CTE Chem Tech 500-T-BPW PSTN Flow Switch 1/2" NPT Teflon New surplus pull! $75
US $75.00
NIB Gems Sensor Paddle Style Flow Switch P/N 29608 FS-550
NIB Gems Sensor Paddle Style Flow Switch P/N 29608 FS-550
US $175.00
SMC Flow Switch PF2W704T-00-27NX526 New 1270-00845
SMC Flow Switch PF2W704T-00-27NX526 New 1270-00845
US $509.10
ITT FS5-3/4 FLOW SWITCH WITH ASCO 238210-032D COIL KIT
ITT FS5-3/4 FLOW SWITCH WITH ASCO 238210-032D COIL KIT
US $149.99
NEW HEDLAND H601A-001-F1 FLOW-ALERT FLOW SWITCH
NEW HEDLAND H601A-001-F1 FLOW-ALERT FLOW SWITCH
US $159.99
Lot McDonnell Miller 2M Cut-Off Switch Proteus Flow Pump Clippard 3-Way Valve
Lot McDonnell Miller 2M Cut-Off Switch Proteus Flow Pump Clippard 3-Way Valve
US $99.00
UFM Universal Flow Monitor Switch/Meter 0-10 SCFM LL-ZZMZB Transmitter Flowmeter
UFM Universal Flow Monitor Switch/Meter 0-10 SCFM LL-ZZMZB Transmitter Flowmeter
US $9.95
UFM Universal Flow Monitor SN-IIB2GM Switch/Meter Transmitter 0-2 GPM Flowmeter
UFM Universal Flow Monitor SN-IIB2GM Switch/Meter Transmitter 0-2 GPM Flowmeter
US $9.95
CCS Custom Control Dual Snap 6255F 52S Flow Switch 8.25-6.75 GPM Flowswitch
CCS Custom Control Dual Snap 6255F 52S Flow Switch 8.25-6.75 GPM Flowswitch
US $9.95
Proteus 100 Series Fluid Flow Switches /Sensor
Proteus 100 Series Fluid Flow Switches /Sensor
US $50.00
G-V Air Flow Sensing Switch FS-1102
G-V Air Flow Sensing Switch FS-1102
US $17.00
NEW MCDONNELL MILLER/ITT AF3 AIR FLOW SWITCH NIB
NEW MCDONNELL MILLER/ITT AF3 AIR FLOW SWITCH NIB
US $69.99
Honeywell Flow Switch  WFS-1001-H (WFS1001H) NIB!
Honeywell Flow Switch WFS-1001-H (WFS1001H) NIB!
US $124.00
Kobold FPS-5200 Flow Switch 1
Kobold FPS-5200 Flow Switch 1" NPT Stainless Steel Microswitch NEW
US $300.00
Peeco Flow Switch Model NP-F-SD
Peeco Flow Switch Model NP-F-SD
US $85.00
MCC Powers 141-0518 Air Flow Switch (NIB)
MCC Powers 141-0518 Air Flow Switch (NIB)
US $34.99
FLUID COMPONENTS 12-64-4* FLOW SWITCH 12-64-4/1.5
FLUID COMPONENTS 12-64-4* FLOW SWITCH 12-64-4/1.5"150 #
US $155.00
Gems FS-930 Flow Switch 51586 .25 GPM FS930 50-240VAC
Gems FS-930 Flow Switch 51586 .25 GPM FS930 50-240VAC
US $65.00
Switch, Air Flow
Switch, Air Flow "SMD" Antunes
US $63.90
SMC Digital  Flow Switch PF2W540-N06-1 IFW/PFW New
SMC Digital Flow Switch PF2W540-N06-1 IFW/PFW New
US $159.99
1x FS-3 806 165842 GEMS IN-LINE FLOW SWITCH BRAND NEW IN PACKAGE
1x FS-3 806 165842 GEMS IN-LINE FLOW SWITCH BRAND NEW IN PACKAGE
US $.99
Magnetrol Flow Switch F50
Magnetrol Flow Switch F50
US $549.00
JOHNSON CONTROLS FLOW SWITCH F61LB-1
JOHNSON CONTROLS FLOW SWITCH F61LB-1
US $55.00
SMC 10-100 LPM Flow Switch PF2W511-N10-2 New 0190-27670
SMC 10-100 LPM Flow Switch PF2W511-N10-2 New 0190-27670
US $409.10
Powered by phpBay Pro



Flow Switch
Hot tub question- flow switch?

I have a 2005 dimension one hot tub and the heater pump has not been working. My friend came over to try to figure things out and he said it was the flow switch or flow sensor or something like that. I don't know what a flow switch is so if someone knows about this could you explain to me what it does- from the beginning? Thank you!

I don't know, as the circuit diagram doesn't explain the logic. Page 30 (below) shows a flow switch, and I can only guess that the circuit might require there to be water flow from the heater pump across the heating element. If there was no flow, the high power heater element might very well burn up. Thus the flow switch to insure water will be there, flowing around the heater element and keeping the heater element from burning up.



Recently Purchased:

NEW (NOS) SMC pf2d liquid flow switch for DI water of hazardous chemicals , HVAC AquaGuard AG-2500 Horizontal In-Line Float Switch 3/4 inch flow**NEW***, AMAT 0190-02317 Flow Switch Non-Adjustable with Connector M-55-113-002 Malena, GEMS SENSORS ROTOR FLOW SWITCH / RF-2500 / 155425 / NEW IN ORIGINAL PKG, JOHNSON CONTROLS F61KD-3C FLOW CONTROL SWITCH / RY20313 / NEW, NEW FLO-MON 1-5/8" FLOW SWITCH US.GPM 0-15 FM-15-AL-LP-3EE-80/90CS-10N-S1-D3, Applied Materials 0090-03422 FLOW SWITCH 1/2 ASSY, PLATEN RINSE PL1 AMAT, Water Flow Meter w/ Flow Switch / 1.3 -13 GPM / 230 psi / German / NOS , IMO Switch Flow FS-10798 25365, SIEMENS 141-0574 POWERS DIFFERENTIAL STATIC AIR FLOW SWITCH NIB!, SIEMENS 141-0574 POWERS SPDT SWITCH TYPE AIR FLOW SWITCH NIB!, Lot of 4 Dietz 103A Vane Type Airflow Switch 5A Spring-Loaded Air Flow 250VAC, Gems FS-380 Flow Switch , 0.25 GPM, 120-240 VAC Pilot Duty, 50pcs 4mm hose water flow control valve switch misting irrigation, 10pcs 4mm hose water flow control valve switch misting irrigation, SMC PF2D520-13-1 1/2" Digital Flow Switch w/ PF2D300 Display, HVAC AquaGuard AG-2500 Horizontal In-Line Float Switch 3/4 inch flow**NEW***, HVAC AquaGuard AG-2500 Horizontal In-Line Float Switch 3/4 inch flow Case of 25, FLOTECH FLOTECT V6EPB BS4B FLOW SWITCH BRASS 3/4" HAZARDOUS LOCATIONS , NEW MCDONNELL & MILLER FLOW SWITCH,FS6-3/4,IN ORIG. BOX,HALF PRICE, Equal Inc Brass Water Flow Switch 1.75 H2O 1 GPM SSU 9886B-101, *POWERS AIR FLOW SWITCH 141-0574 - NEW - FREE SHIPPING, Penn Baso CounerLine Flow Switch F61KB-11 SPDT 3 in 1 Paddle + 6" paddle NEW, SPDT Paddle Type Flow Switch HFS-25 for Air Conditioner, ITT McDONNELL FS4-3 LIQUID FLOW SWITCH 150 PSI / 300* MAX NNB, GEMS 168433 FS-380 BRASS FLOW SWITCH 0.5GPM 3/8NPT 54801, NEW DRYING SYSTEMS 955-R AIR FLOW SWITCH 955R, NEW AUTOFLOW FS5904CV FLOW SWITCH 500PSIG 316 SS 1/4"NPT HIGH FLOW, Flotect Flow Switch Model V42U New, 2pcs 4mm hose water flow control valve switch misting irrigation, 9270 New In Box, Dwyer V6EPB-S-S3-MI Flotect Flow Switch, Huebsch Speed Queen Dryer Air Flow Switch M400944, Malema M-60X-523-10-041 Explosion Proof Flow Switch NEW!!, FlowtecT Flow Switch Model V6EPB SS6MI, Serial #4505, SMC Digital Flow Switch PF2W704T-03-27-X517 for Water, GEMS Sensors FS-926 26951 50 CC/Min Flow Switch NIB, Gems Flow Switch HPE-920 Series P/N 62198 2.5 GPM , Applied Materials 0190-36471 Switch Assembly H2O Flow 15GPM 300MM RTP Alpha, Applied Materials 0190-3544A Proteus 9160SS24P3 Flow Switch/Meter Set 9.3 GPM , AMAT 0190-02316-001 Flow Switch / Analog output Proteus 95027006S24P3, Applied Materials 0190-01607, Switch,Flow 3/4" Proteus 91061012S24P1 Set 12.3GPM, 4HV230-08 Air Flow Control 3 Positions 4 Ports Hand Rotary Valve Switch, JOHNSON CONTROLS F61KB-11C FLOW CONTROL SWITCH SPDT 3-IN-1 6" PADDLE, NIB, NEW (24) Erecta Switch 5-20-PP-1.00 Angle Body Flow Switch Polypropylene Series5, SMC cylinder CDUK10-10 with flow controls and auto switch CUK10-10 set of 8, NEW EFM EFECTOR AIR FLOW SENSOR SWITCH MODEL SL5101, FLUID COMPONENTS INC. FLOW SWITCH/ MONITOR #FR-72-4, FLUORO-FLO TEFLON FLOW CONTROL SWITCH MODEL #FS-500-2, Proteus Flow Switch 100B110 1/4" .8-60 GPM Brass 110V New, ITT McDonnell & Miller FS7-4-A 1-1/4" Flow Switch C12,
Powered by phpBay Pro

Speak Your Mind

Tell us what you're thinking...
and oh, if you want a pic to show with your comment, go get a gravatar!