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Internet # 314211777

Model # WPD10001K

Store SKU # 1005637624

PRO 1 HP Heavy-Duty Cast Iron Convertible Deep Well Jet Pump

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  • PRO heavy-duty cast iron construction
  • For shallow or deep well applications with water depth to 110 ft.
  • PRO performance with up to 24 gal. per minute and 70 PSI
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Product Details

About This Product

The K2 PRO 1 HP Convertible Deep Well Jet Pump was engineered with the construction materials and performance the PRO prefers. It can be used for shallow well applications (single pipe) with depth to water 25 ft. or deep well applications (two pipes) with depth to water up to 110 ft. This may include drilled wells, driven wells, bored wells, creeks, lakes, ponds, and other water sources when the distance to the water is 90 ft. or less. Typical applications would be water supply for homes, cabins, farms, low-flow sprinkler systems, and utility water.


  • Both shallow well (single pipe) and deep well (2 pipe) ejector kits included
  • Heavy-duty, dual voltage, 115/230V motor is preset at 230 volts and has a built-in voltage switch for easy conversion to 115 volts; see instructions
  • Capacitor Start Induction Run (CSIR) motor design ensures higher starting torque
  • Mechanical seal and stainless steel shaft
  • Pre-mounted 30-50 pressure switch for automated operation
  • Pressure gauge included for monitoring pressure
  • 1-1/4 in. NPT suction and 1 in. discharge
  • Self-priming after pump housing is initially filled and foot valve or check valve is installed
  • Certified to NSF/ANSI CAN 61 Standard for safe drinking water and NSF/ANSI 372 lead-free standard
  • 3 year warranty
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 314211777

Model # WPD10001K

Store SKU # 1005637624


Dimensions: H 13 in, W 20.3 in, D 7.8 in


Product Depth (in.)

7.8 in

Product Height (in.)

13 in

Product Width (in.)

20.3 in


Amperage (A)

20 A

Cord Length (ft.)

0 ft

Discharge Flow 0 ft. @ 40 PSI (gallons/hour)


Discharge Flow 0 ft. @ 40 PSI (gallons/min)


Discharge Flow 25 ft. @ 40 PSI (gallons/hour)


Discharge Flow 25 ft. @ 40 PSI (gallons/min)




Head Pressure (ft.)


Housing Material


Impeller Material



No Additional Items Included

Inlet Connection

Threaded female

Jet Pump Product Type


Maximum Horsepower (hp)


Maximum Pressure (PSI)


Maximum Working Temperature (F)


Minimum working temperature (F)


Number of Impellers


Outlet Connection

Threaded female

Pack Size


Power Type Required


Product Weight (lb.)

48.7 lb

Pump Switch Type




Vertical Lift (ft.)



115v, 230v

Warranty / Certifications

Certifications and Listings

CSA Listed

Manufacturer Warranty

3 Years

Questions & Answers

Q:Can you install the deep well ejector directly to the pump for a single 1 1/4" pipe application?
by|Mar 27, 2024
1 Answer
Answer This Question

A:  Danny - IF the ejector stays on the pump, it will be a shallow well pump. Only when the ejector is removed and put at the bottom of the well, and 2 pipes are installed, does the pump become a Deep Well Pump. -GP Support

by|Mar 28, 2024
    Q:This pump can be used in vertical position?
    by|Mar 19, 2024
    1 Answer
    Answer This Question

    A:  Francis - I'm sorry but I'm not sure what you mean? normally the pump pulls water from a well and then sends the water horizontally to a house. The input is horizontal but the output is vertical. You can always call us at 844 242-2475 if this didn't answer your question. -GP Support

    by|Apr 5, 2024
      Q:Can this be used as a booster pump for sprinkler system with a city water supply to boost the systems water pressure in the lines?
      by|Jul 8, 2023
      1 Answer
      Answer This Question

      A:  Danny - No, this would not be suitable for that. You would want to look into a Booster pump for that. This pump would still require a Pressure tank -GP Pumps

      by|Jul 8, 2023
        Q:What are the startup amps on this pump?
        by|Nov 6, 2022
        1 Answer
        Answer This Question

        A:  lfmgtc59 - Around 60 amps

        by|Nov 7, 2022
          Showing 1-4 of 7

          Customer Reviews

          4.1 out of 5

          • 4.1 out of 18 reviews
          • 75% recommend this product
          Filter by:
          Showing 1-10 of 18 reviews
          Solid pump that works as expected
          This pump was installed when the previous one burned out due to a short cycling situation. Swapping it in was a breeze and took just about an hour. The instructions were clear (though there was nothing surprising in it) and the box included most of what was needed. Pump fired right up when the power was turned on and it’s been running like a champ for over a month at this point without issue.
          • Recommended
          Pump it up
          K2 1 horse power 24 gallons per minute.convertable jet pump. This pump is going to supply water to my house and drip systems and at 24 gallons per minute there's no doubt that it's going to meet the demand. The K2 will be supplying water directly to 36 gallon pressure tanks,3 of them. Remember,the larger the volume of storage the fewer times the pump will have to cycle. This pump wired with 240 volts will start strong and finish quickly. One complaint is the location of the pressure gauge. It's under a pipe and facing up were water could flood the gauge. Location for the gauge can be placed at many places that are more convenient. It will be enclosed completely as the weather here in Hemet can be a bit difficult. I get well over 112° and down to 24° . You don't want to run a frozen pump. Pump with confidence with K2
          • Recommended
          Good customer support, strong pressure
          K2 Pumps 1 HP 24 GPM Convertible Jet Pump. A jet pump uses an ejector nozzle to force water into the well and create pressure for the suction line making this pump better suited for deep wells. It can also be used with shallow wells up to 25 feet with a pump attached ejector. The deep well ejector is located in the well casing so a larger casing 4 inches or bigger is required. Both ejectors and parts are included with the pump unlike some other brands that require the user to purchase said parts. The pump is configured from the factory with the shallow well ejector and is wired for 220 volt single phase operation typical of most installations. It can also be switched to 120 volt operation if required. The pump comes with a pressure switch for control with a pressure tank. There are several ports for different applications. The instruction require priming though the priming port on the top of the pump housing. I have always back filled the pump through the discharge but there are other fittings on this pump that must inhibit the back flow. The installation instruction are fairly clear with illustrations for most scenarios. Different wiring options are depicted as well as wire size charts depending on HP and distance from the source. The pump inlet is 1-1/4” NPT and the discharge is ¾” NPT. The pump comes with a pressure switch for easy pressure adjustment. I plumbed the pump to my well and attached a shutoff to the discharge. I primed the pump through the hose bib after removing the fill plug on the pump housing. I had to open the pressure valve to allow water to flow into the pump housing. I plugged the pump in and heard a hum but the motor would not turn. I contacted customer support and they told me they don’t trouble shoot over the phone with customers. They did send me a new pump and paid for shipping to return the defective pump. After hooking up and priming the new pump it worked as expected and produced 50psi on the discharge pressure gage. My casing is 2” and the well is 80 feet deep and the shallow well ejector work fine with a check valve at the well head.
          • Recommended
          Powerful pump, complete kit and good instructions with a small machining quality issue
          This 1 HP jet pump comes with all the parts required to pump a shallow well (up to 25ft) or deep well (up to 110ft). The installed pressure switch will run the pump between 30 and 70psi into a pressure tank. The specs call for 14 gpm at 40 psi from a depth of 20ft. We installed this pump on a shallow well with water level at 8' below grade and about 13ft water column. The foot valve is about 17' below grade. Installation is simple with standard parts and a very detailed instruction booklet for each of the options this pump can run. The pump is quiet and easy to set for 120V (25A) or 240V (15A). The output flow can be adjusted with the valve on top of the discharge port. The pump operated perfectly for a couple of days before writing this review. We will build a 'pump house' to finish this installation for a garden watering system. One issue needs to be mentioned: the casts are quite rough and machining is done not carefully. For example the input port is tapped at an angle to the cast, which makes attaching the 1 1/4" adapter a little difficult. The image shows the angle under which the PVC pipes are threaded - they are _not_ cross-threaded. As one of the images shows, the tap was started at an angle against the cast. This can be compensated for by the plumbing. Similarly, the thread which holds the strain release for the power cord was stripped and had to be sealed in place with a sealant. No reliability experience apart from 2 days watering a larger garden - a good pump.
          • Recommended
          Easy install and working well.
          I had good luck with the K2 submersible pump for draining our pool and at this price being cast iron this model looked good. While it can used as deep as 110' ours is shallow well for landscaping and working well on a 220 20 amp circuit. Well packed for shipping is a good sign the manufacturer cares and everything fit and functioned. Appreciated the 1 1/4" inlet size bolting up to our old well site.
          Perfect Pump
          This K2 jet pump seems to be exactly what I need. I have a shallow well and I needed a new pump to draw water. This K-2 has multiple features including being called convertable. The unit comes with cast iron adapters that are easily switched out if needed. It also features the ability to utilize different power/wiring. The attached base plate easily allows you to secure the pump in place. and the regulator allows for smooth operation.
          • Recommended
          Working great.
          I am Pleased with Quiet Operation and Power of this Quality made Machine. The WPD10001K K2 Pump with 1 HP Motor, is a Convertible Well Jet Pump that can be Used for Both Shallow up to 25 feet and Deep Wells up to 110 feet. Capable of 24 Gallons Per Minute, this Pump is for Clear Water Only. It comes equipped with a pressure switch Preset at 30/50 PSI with Maximum Pressure of 70 PSI. I used to to replace a 20 year old pump at a rental unit. Installation is pretty straightforward if you have any plumbing skills at all.
          • Recommended
          K2 1 HP 24 GPM Convertible Jet Pump
          I am Pleased with Quiet Operation and Power of this Quality made Machine. The WPD10001K K2 Pump with 1 HP Motor, is a Convertible Well Jet Pump that can be Used for Both Shallow up to 25 feet and Deep Wells up to 110 feet. Capable of 24 Gallons Per Minute, this Pump is for Clear Water Only. It comes equipped with a pressure switch Preset at 30/50 PSI with Maximum Pressure of 70 PSI. It is wired for 120 or 230 volts, AC, the Dual Voltage 1HP Motor is Single Phase and comes Preset for 230 Volts. The Manual states all wiring should be performed by a qualified electrician. The Motor has thermal protector that will trip if the motor becomes too warm. The Instruction Manual is Very Complete and Details How to Switch to 120 Volt if Required for Your Needs. It is Self Priming after Initially Filled, It includes an Ejector Kit and Pressure Regulator. It has Threaded female Inlet and Outlet Connections. This K2 Pump is Powerful and pushes maximum pressure of 70 PSI before Shut off. It is Compact Size at Height is 13 inches, by 20.3 Wide, by 7.8 inches Deep. This Pump should last for years. The Shipping Carton is Durable and Thoughtfully Designed to Ship without Damage so You are Ready to Setup for Easy Installation right away. The Quality is Outstanding, the Motor Housing and Solid Cast Iron Construction is Durable and Looks Built to Last with a Three Year Limited Warranty.
          • Recommended
          This is a serious piece of equipment
          This is a serious piece of equipment ... one that you can get at your local store and install in the same day. It's a heavy duty item and will give you many years of hard work. That said, if you don't know much about these, it would be best to find some expert help on this. It will take some effort to get the piping right and also the electricity. If you take you time and do all the steps with care and good work, you will be very happy with the results.
          • Recommended
          An upgrade to our home water supply
          If you are on a well its imparitive to have a good pump. We have tried others but the K2 pump is the best for our needs. Its easy to install , efficient, and gives worry free operation. Luckily it is for deep or shallow wells as water levels fluctuate now days. Once started it is self priming which is a tremendous convenience.It will pump 24 gallons per minute max which suits our needs perfectly.
          • Recommended
          Showing 1-10 of 18 reviews