Diaphragm Pumps - Extreame Savings! Save up to 48%


Extreame Savings! Up to 48% off on Diaphragm Pumps at Steel City Robotics. Top brands include Pulsafeeder, Nomad, Estone, bayite, General Hydroponics, Graco, AMT Pumps, SHURFLO, Comet Pump, Whale, Warren, Tilton Engineering, Husky, HQMaster, & Delavan Ag Pumps, Inc.. Hurry! Limited time offers. Offers valid only while supplies last.



X030-XC-BAA9XXX:PULSATRON-Pulsatron Chemtech 100 Metering Pump 230 Pulsatron Chemtech Series 100 Diaphragm Metering Pump, 230V, 30 GPD Max, PVC/CSPE/Ceramic Liquid End, .38'' Tubing
X030-XC-BAA9XXX:PULSATRON-Pulsatron Chemtech 100 Metering Pump 230 Pulsatron Chemtech Series 100 Diaphragm Metering Pump, 230V, 30 GPD Max, PVC/CSPE/Ceramic Liquid End, .38" Tubing
By Pulsafeeder
In Stock
$278.97

mpn: X030-XC-BAA9XXX, ean: 0638845450188,

4.8 out of 5 stars with 60 reviews
030 Pump 230 PVC/HYP/C.50TPulsafeeder X030-XC-BAA9XXX.


N04-5000-01 Liquid Chamber Replaces Wilden P/N 04-5000-01
N04-5000-01 Liquid Chamber Replaces Wilden P/N 04-5000-01
By Nomad
In Stock
$222.28

mpn: N04-5000-01,

4.1 out of 5 stars with 53 reviews
Nomad N04-5000-01 Liquid Chamber for Wilden brand pumps. Replaces Wilden P/N 04-5000-01Drop in replacement parts for leading AODD pump manufacturers. High quality parts at low cost. Large parts inventory available. Expanding list of after-market AODD pump parts.


Estone 12V DC 5L/min 60W Micro Car Diaphragm High Pressure Water Pump Automatic Switch
Estone 12V DC 5L/min 60W Micro Car Diaphragm High Pressure Water Pump Automatic Switch
By Estone
In Stock
$42.59
$42.11
You Save: 1%

ean: 0520345227233,

4.3 out of 5 stars with 143 reviews
100% Brand new and high quality Temperature: 0-60 degree Celsius Multi-purpose: Home use for Garden sprinklers, shower, water taps in the boat, caravan or motor home. Agricultural purposes: spray for farm chemical, pesticide. Corrosion resistant. 12V DC Power: 60W Working Pressure: ~80PSI (0.55MPA) Max Pressure: ~115PSI (0.8MPA) Flow rate: 5L/min Size: 16.5 x 10 x 6cm (approx) Rubber bracket can absorb vibration from the pump when working. Connector size fits 6-10mm


bayite 12V DC Fresh Water Pump with 2 Hose Clamps 12 Volt Diaphragm Pump Self Priming Sprayer Pump with Pressure Switch 4.5 L/Min 1.2 GPM 80 PSI Adjustable for RV Camper Marine Boat Lawn
bayite 12V DC Fresh Water Pump with 2 Hose Clamps 12 Volt Diaphragm Pump Self Priming Sprayer Pump with Pressure Switch 4.5 L/Min 1.2 GPM 80 PSI Adjustable for RV Camper Marine Boat Lawn
By bayite
In Stock
$23.99

mpn: XX328,

4.1 out of 5 stars with 120 reviews
Features & Benefits: Positive displacement pump. Can run dry. Quiet operation Industry standard mount pattern. Demand pump. Easy connect fittings. Typical Applications: Agricultural Spraying. General Industrial. Automotive Marine/RV/Camper/Caravan/Boat/Shower Pump, water transfer pump, washdown pump, misting pump, sprayer pump Specifications: Self-priming diaphragm pump with a built-in pressure switchBrand New and Good quality Temperature Range: 0~60°C /32~140°F Volts:DC 12V Amp Draw: 5.0AMP


Replacement Diaphragm - For Dual Diaphragm Air Pump For GH2716 - General Hydroponics GH92713
Replacement Diaphragm - For Dual Diaphragm Air Pump For GH2716 - General Hydroponics GH92713
By General Hydroponics
SKU: #FHHY0770300
In Stock
$22.99

sku: FHHY0770300, mpn: GH92713,

4.8 out of 5 stars with 108 reviews
Replacement Diaphragms (2) for General Hydroponics Dual Diaphragm Air Pump (GH2716)Brand: General Hydroponics. - Part No.: GH92713. - UPC: 7930940927139. - Height: 0.3 in.. - Diameter: 2 in..


Mongoose A21011 Electric Chemical Metering Pump, 45 GPD, 120 VAC, PVDF
Mongoose A21011 Electric Chemical Metering Pump, 45 GPD, 120 VAC, PVDF
By Graco
In Stock
$524.00

mpn: A21011, ean: 0755652376873,

4.0 out of 5 stars with 21 reviews
The Mongoose metering pump is suitable for dispensing chemicals for a variety of diverse markets such as oil and natural gas, mining, agriculture, landscaping and lawn maintenance, waste water, and car wash. These Pumpcan also be used in chemical dosing maintenance applications including cooling towers, boilers, and plating, as well as a multitude of other uses. 45 GPD, 75 psi, 120 VAC, PVDF fluid heads.No need to remove fluid section to prime pump. Self resetting thermal overload prevents over


Pulsafeeder U8800637 Mec-O-Matic Tubing Replacement Kit
Pulsafeeder U8800637 Mec-O-Matic Tubing Replacement Kit
By Pulsafeeder
In Stock
$32.22
$28.39
You Save: 12%

mpn: U8800637, ean: 0682470331879,

4.8 out of 5 stars with 143 reviews
Pulsafeeder U8800637 Mec-O-Matic Tubing Replacement Kit U8800637.Pulsafeeder U8800637 Mec-O-Matic Tubing Replacement Kit.


AMT Pump HP01-99 Hand Diaphragm Pump, Plastic, 1'' Smooth Hose Inlet/Outlet
AMT Pump HP01-99 Hand Diaphragm Pump, Plastic, 1" Smooth Hose Inlet/Outlet
By AMT Pumps
In Stock
$98.00
$77.25
You Save: 21%

mpn: HP01-99, ean: 0726846525261,

4.5 out of 5 stars with 16 reviews
The AMT Pump HP01-99 hand diaphragm pump is a portable, hand-operated, self-priming diaphragm pump suitable for transfer of clean liquids. It is constructed of Delrin (POM, polyoxymethylene) plastic for high stiffness and low friction, with a Buna-N diaphragm for resistance to oils and solvents, and an aluminum handle for lightweight strength. This pump is capable of transferring up to 12 gallons of fluid per minute (gpm) with zero total head at 90 strokes per minute with temperatures up to 130


Nomad N08-1020-52 Diaphragm, Buna; Replaces Wilden 08-1020-52
Nomad N08-1020-52 Diaphragm, Buna; Replaces Wilden 08-1020-52
By Nomad
In Stock
$59.50

mpn: N08-1020-52,

4.1 out of 5 stars with 109 reviews
Nomad N08-1020-52 Diaphragm, Buna; Replaces Wilden® 08-1020-52Drop in replacement parts for leading AODD pump manufacturers. High quality parts at low cost. Large parts inventory available. Expanding list of after-market AODD pump parts.


Pump, Diaphragm, 115 Vac
Pump, Diaphragm, 115 Vac
By SHURFLO
In Stock
$187.99
$150.66
You Save: 20%

mpn: 8000-813-238,

4.4 out of 5 stars with 19 reviews
' Electric Sprayer Pump, -, Voltage 115VAC, Inlet/Outlet (In.) 3/8 FNPT, Body Material Nylon, Diaphragm Material Santoprene(r), Check Valve Viton(r), Pressure On 85, Pressure Off 100, Max. Temp. (F) 160, Length (In.) 8.38, Width (In.) 3.28, Height (In.) 4.11, -, -, -, -, -, Max. Head (Ft.) -, Prime in Feet 8, 1.6, 1.26, 1.10, 0.93, 1.6 GPM Max., Max. Pressure (PSI) 100, Motor Type -, - HP, - RPM, Self-Priming Yes, Operates on Demand, - Pumping Head, - Impeller, - Seal 'Price For: Each


Comet Diaphragm Pump - 5.5 GPM, 350 PSI, 3/4in. Shaft, Model# MC25
Comet Diaphragm Pump - 5.5 GPM, 350 PSI, 3/4in. Shaft, Model# MC25
By Comet Pump
In Stock
$579.99

mpn: 6084005000,

4.2 out of 5 stars with 18 reviews
Comet MC25 Diaphragm Pump WITHOUT gearbox. Includes pressure regulator with manual dump lever. The Comet MC25 Diaphragm Pump is designed for spraying and transferring chemicals and abrasives in medium pressure applications such as lawn care, pest control, nursery, agriculture, mold removal, insulation, weed control, and more. Pump and spray a variety of general agricultural chemicals, including herbicides, pesticides, insecticides, liquid fertilizers, de-icing materials, suspension products,


Whale Water Systems Diaphragm Pump W-90 Deg Head Bp4774
Whale Water Systems Diaphragm Pump W-90 Deg Head Bp4774
By Whale
In Stock
$131.33
$116.45
You Save: 11%

mpn: BP4774, ean: 0766478950307,

4.3 out of 5 stars with 62 reviews
Whale BP4774. 24V BILGE PUMPBrand: Whale. Product Number: BP4774. Category: Water Pumps. Free Shipping on this item!.


3/8'' Air Double Diaphragm Pump 5 GPM 175F
3/8" Air Double Diaphragm Pump 5 GPM 175F
By Warren
In Stock
$234.70
$234.66

mpn: WR10PP6XPP9,

4.8 out of 5 stars with 62 reviews
' Double Diaphragm Pump, Operation Type Air Operated, Valve Type 10 ft., Body Material Polypropylene, Inlet/Outlet Size 3/8 In., Connection Style NPT, Air Inlet Size 1/4 In. FNPT, Max. Flow GPM 5, Max. Operating Pressure 100 psi, Max. Temp. 175 Degrees F, Diaphragm Material Santoprene(R), Ball Material Santoprene(R), Check Seat Material Santoprene(R), Max. Dia. Solids 1/16 In., Manifold Connection Multiport, Length 4-3/32 In., Width 5-21/64 In., Height 5-23/32 In., Self-Priming Dry 8 ft. 'Price


TILTON 40-527 Cooler Pump Continuous Duty Buna Diaphragm
TILTON 40-527 Cooler Pump Continuous Duty Buna Diaphragm
By Tilton Engineering
In Stock
$208.25

mpn: 40-527, ean: 0012421003423,

4.7 out of 5 stars with 11 reviews
TILTON 40-527 Cooler Pump Continuous Duty Buna Diaphragm. Dimensions in Inches (LxWxH): 9.7 x 9.7 x 4.3TILTON 40-527 Cooler Pump Continuous Duty Buna Diaphragm. Dimensions in Inches (LxWxH): 9.7 x 9.7 x 4.3.


PULSAFEEDER LB03SA-KTCJ-XXX PULSAtron Series A PLUS Metering Pump with Dual Manual Control, Blue/Black
PULSAFEEDER LB03SA-KTCJ-XXX PULSAtron Series A PLUS Metering Pump with Dual Manual Control, Blue/Black
By Pulsafeeder
In Stock
$411.51

mpn: LB03SA-KTCJ-XXX,

4.8 out of 5 stars with 80 reviews
Pulsafeeder PULSAtron Series A Plus chemical metering pumps are positive displacement, diaphragm type pumps. Output volume is adjustable while pumps are in operation from zero to maximum capacity. The PULSAtron Series A Plus guided check valves, with their state-of-the-art seat and ball designs, provide precise seating, and excellent priming and suction life characteristics. Out timing circuit is highly reliable and, by design, virtually unaffected by temperature, EMI and other electrical


Graco Husky 649034 Polypropylene Double Diaphragm Pump, 1'', 50 GPM
Graco Husky 649034 Polypropylene Double Diaphragm Pump, 1", 50 GPM
By Husky
In Stock
$1,370.00

mpn: 649034, ean: 0633955532601,

4.7 out of 5 stars with 73 reviews
Greco's Husky double diaphragm pumps are manufactured with your productivity in mind – providing you with one of the most reliable and efficient pumps in the market. Each membrane pump is thoroughly tested before it leaves our factories.Rugged construction - resists corrosion for reliable performance and long life. Designed to last - heavy duty design offers long life, increased productivity and lower overall cost of ownership. Flow rates and sizes - up to 300 gpm (1135 lpm)/ port sizes


Pulsafeeder KX100-AAAA Pump Repair Kit, Chem-Tech, Includes Head, Diaphragm, Suction And Discharge Valves, Screws And Washers
Pulsafeeder KX100-AAAA Pump Repair Kit, Chem-Tech, Includes Head, Diaphragm, Suction And Discharge Valves, Screws And Washers
By Pulsafeeder
In Stock
$201.07
$103.94
You Save: 48%

mpn: KX100-AAAA,

4.1 out of 5 stars with 136 reviews
' Pump Repair Kit, Chem-Tech, Includes Head, Diaphragm, Suction And Discharge Valves, Screws And Washers 'Price For: Each Item: Pump Repair Kit Includes: Head, Diaphragm, Suction And Discharge Valves, Screws And Washers Type: Chem-Tech Country of Origin (subject to change): United States.


Pulsafeeder LB02SA-PTC1 Pulsafeeder Diaphragm Metering Pump, ABS Body, Polypropylene Head & Fitting, Adjustable Single Head, 6 GDP, 125 Max Strokes/Min, 150 psi Max Pressure
Pulsafeeder LB02SA-PTC1 Pulsafeeder Diaphragm Metering Pump, ABS Body, Polypropylene Head & Fitting, Adjustable Single Head, 6 GDP, 125 Max Strokes/Min, 150 psi Max Pressure
By Pulsafeeder
In Stock
$375.22

mpn: LB02SA-PTC1,

4.4 out of 5 stars with 115 reviews
Pumps use mechanical action to move liquids, gases, or slurries (solids suspended in a liquid or gas). The mechanical action is categorized as either positive displacement (PD) or kinetic. PD pumps capture and release discrete amounts of flow into a chamber and then force it out. Some examples of PD pumps are fuel and oil pumps in cars, pumps in hydraulic systems, and bicycle pumps. Kinetic pumps move liquids, gases, or slurries by transferring energy from the pump's movement to the flow. They


HQMaster Diaphragm Pump DC 12V 70W 6L/Min 130PSI Self Priming High Pressure Water Pump Silent Running
HQMaster Diaphragm Pump DC 12V 70W 6L/Min 130PSI Self Priming High Pressure Water Pump Silent Running
By HQMaster
In Stock
$29.99
$19.99
You Save: 33%

mpn: HQ-761, ean: 0763684165761,

4.5 out of 5 stars with 30 reviews
Before use, please soften the black high-pressure tube with hot water. This step will make it easy and big enough to fit the inlet/outlet connections. Every pump will be tested out before they are released into the marketplace. Please be NOTED the New Pump may have some water inside due to factory test. PLEASE NOTE: Before use, you need to buy a power adapter. And you need to separately purchase a micro switch if you want to adjust the water pressure. Water pressure is generally adjusted by


Delavan 7812-201-SB Series Diaphragm Pump 12V, 60 PSI, 2.0 GPM, Demand Pump W/ 3/8'' FNPT Ports
Delavan 7812-201-SB Series Diaphragm Pump 12V, 60 PSI, 2.0 GPM, Demand Pump W/ 3/8" FNPT Ports
By Delavan Ag Pumps, Inc.
In Stock
$75.99

mpn: 7812-201-SB, ean: 0830344008956,

4.8 out of 5 stars with 87 reviews
Delavan PowerFLO 7800 Series Diaphragm Pump. Demand Switch - Operates only when liquid flow is requiredMotor:Type: 12 VDC permanent magnet, totally enclosed, non-ventilatedLeads: 14 AWG, 12'' long with 2-pin connector Amps: 2.8 - 5.7Duty Cycle: See Heat Rise graph Materials of Construction:Motor Shell: Coated SteelHousing: Polypropylene Valves: VitonDiaphragm: SantopreneFasteners: Stainless SteelPump:Demand Switch - Operates only when liquid flow is requiredType: 3-chamber positive



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