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high lifter hl h44 surface differential pump ratio 4 point 5 to 1

Listed Price:
092 - 411018
7.00 LBS
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Product Overview

High Lifter HL H44 Surface Differential Pump Ratio 4.5:1

The High Lifter is a powerful water pump designed to move water uphill without using gasoline or electricity.

The High Lifter is a double-acting, reciprocating differential piston, fluid-powered pressure intensifier.

By harnessing the energy of piped water pressure from an uphill source, the High Lifter pump can drive a portion of this water through another pipe to a tank higher than the water source. Pistons provide the pumping action and water is the only lubricant used. With adequate water and pressure it can pump up to 1500 gallons of water per day as high as 300 feet, or it can pump 200 gallons per day as high as 1000 feet. It can also pump smaller amounts on as little as one quart per minute of source water, and can pump to lower elevations with as little as a 30-foot drop from the water source. 

A High Lifter can operate continuously for 1-3 years between seal replacement service.

Pump Ratio: 4.5 to 1 (multiplies the inlet pressure 4.5 times at output).


  If you wish to lift water 600 feet above your source and you can get a 100 foot fall, the H49 will pump 930 gal./day, assuming you have 3gpm at your source. [=930 gal. x 4.5 (pump ratio) / 1440(min. per day)] Note: if for instance you have 1gpm at the source then you will lift 310 gallon per day. [=930 gal. / 3]
  Output/day: 1500 gal,
  Net Lift: 440 ft,
  Total Lift: 580 ft,
  Used for domestic water pumping, garden water supply, irrigation, range cattle, etc.,
  Made of Stainless Steel, Teflon, and Polyethylene,
  Are safe for drinking water,
  Pump is 26" long,
  1-year warranty on materials and workmanship,

Before you buy be aware of the return policy conditions and read the manufacturer warranty.

General Specifications:-

The High Lifter is a double-acting, reciprocating differential piston, fluid-powered pressure intensifier. It transfers the energy from a larger volume of low-pressure liquid to a smaller volume of liquid, imparting to it higher pressure. This pumps the smaller volume under high pressure. The degree of pressure intensification that the High Lifter provides depends on the volumetric ratio of the pump: the ratio of the area of its large piston to the area of its small piston.

how it works

The High Lifter works as a hydraulic lever.

PI = Inlet Pressure | PO = Outlet Pressure | AI = Inlet Piston Area | AO = Outlet Piston Area | PI x AI = PO x AO

Your specific needs will determine the pump ratio selected. This ratio will in turn determine the percentage of inlet flow being pumped. High Lifter model H74 is available in volumetric ratios from 2:1 to 22:1. The smaller models H44 or H49 are 4.5:1 and 9:1, respectively. Because of their design, High Lifter pumps can be readily converted from one ratio to another.


You never have to prime or start your High Lifter pump. In remote locations and situations with intermittent flow, this is a great benefit.

Broad Operating Range: 

Your H44 can pump up to 1,500 gallons per day. It can also perform efficiently with as little as one quart per minute inlet flow.

Versatile Regulation: 

Inlet, outlet, or exhaust flow can each be used to regulate the performance of the High Lifter.

Changeable Ratio: 

You can easily change the operating ratio of the High Lifter.

Easy to Install: 

No special tools or skills are required.

Easy to Maintain: 

The High Lifter is designed for easy maintenance by the user.

Long Life: 

Parts are made of stainless, TFE, and acrylic. The High Lifters are built to operate for years with minimal attention.


You can easily move the High Lifter to a new location.

Safe for Drinking Water: 

All High Lifter parts are completely non-toxic.


The High Lifter is quieter than most other pumps.

[ Tech Support ]  Product Video(s) & Knowledge Base Information
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How much water can I get with my 2" High Lifter water pump?

Do a site survey
1. Determine the height of the tank above your source (net lift)=_____________ft.
2. Next determine the drop from the water source to the pump (fall)=____________ft. 
(Typical methods to estimate LIFT or FALL are: topographical maps, a friend with a tape measure, a hand held sight level, an altimeter, or a tube and a water pressure gauge. 1 psi = 2.3')
3. Measure or estimate the flow at the source =_________gallons per minute. (Use a gallon container and a watch.)
4. Determine the amount of water required delivery =____________gallons per day.


Typical garden/irrigation application using both pumped water and discharged water.

Performance Chart for H44 and H49.


To determine how much water will be pumped, find the net lift for either the 4.5:1 or 9:1 pump on the left side of the graph. Move across the graph horizontally to the right until you cross the curve for the fall (inlet pressure). From the point where lift and fall cross, move vertically down to the bottom of the graph and read the "Delivery (gal/day)" for the type of pump being used. To get this delivery amount, the input flow to the pump must be equal to or greater than the "Flow (gal/min)" at the top of the graph in line with the point where the lift and fall lines cross. If the input flow is less than this number, the output will be correspondingly lower.

Annual Energy Savings Chart:

energy saver

4" Water Pump:

Cost payback vs. operating inlet pressure for continuous use.

General Example:-

At $.20 per KWH of electricity or at $2.24 per gallon of diesel fuel, the H74 can earn $4,000 per year if it is operating continuously at 60 psi inlet pressure!


By displaying product related videos on our site we do comply to the YouTube API Terms of Service. We are not liable for the technical content of the video material we present herein despite we do check for general conformity prior posting. The video material is for educational purpose only!

Product Related Documents

By engaging the links above you will download a copy of the documents on your machine. The documents must be used for their informational purpose only. We regularly update the product documentation based on the last release from the manufacturer.

Product Warranty Information

High Lifter Water Systems offers a 1 (one)-year warranty on materials and workmanship.

- 30 days CEB Return Policy.

30 Days Return CEB Return Policy - Important: Condition apply: like original packing, original sealed, never connected to load or mounted on a support or installed in an enclosure.

Product Returns Policy (extras)

From CEB Return Policy Extras

Most of unused products can be returned back to us for a replacement or refund within 30 days of receipt. All returned items must be in new condition with all original packaging, paperwork and accessories supplied. All returns have to be send back via a traceable method such as Fed Ex, DHL, Purolator and USPS or similar. Return freight and original shipping are non-refundable.

All special orders, electrical appliances, appliances of any nature, items returned without original packaging or packing materials, and items sent directly from the manufacturer may be subject to a restocking fee of 10-25%. Please call us before you perform your return in order for us to issue an RMA prior any shipping is undergoing.

Please include your order number along with RMA issued by one of our staff. Without an order number and an RMA number, it will be very difficult to trace the order for the returned merchandise associated with and all the process will drag for weeks or month to come. In order to complete the return procedures please fill in the forms and follow our instructions.

All returns must be in their ORIGINAL PACKAGING, in a resalable condition. Any packaging materials, CDs, software, accessories, manuals, warranty cards and documentation originally sent must be included in the package. In the event that a package is returned and does not meet the guidelines we’ve listed above, CleanEnergyBrands reserves the right not to honour the return.

Return Merchandise Authorization(RMA):-

In order to process our customers’ returns as quickly and successfully as possible, we require ALL returns to be accompanied by an RMA so please be sure to contacting us before returning any items. To obtain your RMA and any additional return info you may need, please call our friendly, ready-to-help support team toll-free at 1.800.339.9171 or email us at returns@cleanenergybrands.com

Because we want your return experience to be as hassle-free as possible, we strongly recommend that you fully insure your return shipment so that you’re well protected in the event that the package is lost or damaged in transit. UPS & FedEx provide traceable shipments, complete with a proof-of-delivery feature that guarantees that your package is delivered to the intended location. We urge you to use a carrier that has both tracking and proof-of-delivery capabilities and that you retain that tracking number. Please be advised that postage charges are non-refundable, and that Clean Energy Brands is not responsible for any packages lost or damaged during transit. This includes packages sent via USPS to an international or overseas destination.

Defective Product; Incorrect Product:-

Please call for an RMA so we will arrange for a return for the defective/incorrect item and replace that at no cost to you. The item must include its original packaging and as-new in pristin conditions with the packing slip, all warranty cards, and accessories included.

For more information consult "Returns Refunds" policy. Follow this link!

30 Days Return CEB Return Policy - Important: Condition apply: like original packing, original sealed, never connected to load or mounted on a support or installed in an enclosure.

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