Product Information
Description
Product Description
The H-Flow High-Pressure Pump H80-4S is a high-capacity, robust pump engineered for industrial, commercial, and agricultural applications. Powered by a 5HP motor, this pump delivers reliable performance and exceptional efficiency for demanding environments requiring consistent water flow and pressure.
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H-Flow High-Pressure Pump H80-4S
Cast Iron / Stainless Steel – 80 GPM – 4 Stage – 5 HP / 1 Phase
| Technical Specifications | |
|---|---|
| Model | H-Flow High-Pressure Pump H80-4S |
| Nominal Flow Rate | 80 GPM |
| Stages | 4 |
| Motor RPM | 3500 RPM |
| Motor Frame | NEMA JM Frame Motor (C-Face) |
| HP Rating | 5 HP |
| Phase / Hertz | 1 PH / 60 Hz |
| Inlet | 1½″ FNPT |
| App. Dimensions (A x B) | 19.70″ x 12.97″ |
| App. Weight (lb) | 141 |
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Construction & Design Features
| Component | Description |
|---|---|
| Inlet / Motor Bracket | Cast Iron |
| Discharge Housing | Steel |
| Pump Housing | 304 Stainless Steel Tubing |
| Impellers | Noryl |
| Diffusers | Noryl |
| Wear Rings | 316 Stainless Steel |
| Shaft & Coupling | 316 Stainless Steel / 415 Stainless Steel |
| Shaft Bearing Sleeve | 316 Stainless Steel |
| Shaft Bearing | Bronze |
| Mechanical Seal | Carbon/Ceramic |
| Mechanical Seal Spacer | 416 Stainless Steel |
| O-Rings | Buna-N |
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Installation Instructions
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Preparation:
- Inspect the pump for any damage and verify that all components are included.
- Ensure the motor voltage matches the power supply specifications.
- Check the alignment of the pump and motor before installation.
-
Foundation:
- Mount the pump on a flat, stable surface to reduce vibrations during operation.
- Secure the pump using anchor bolts to ensure stability.
-
Piping Connections:
- Connect suction and discharge pipes using appropriate gaskets and seals.
- Support the piping to prevent stress on the pump connections.
- Install a check valve and isolation valve on the discharge side for operational control.
-
Priming the Pump:
- Fill the pump casing with liquid to ensure proper priming before starting.
- Use the vent valve to eliminate trapped air in the pump casing.
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Electrical Wiring:
- Wire the motor according to local electrical codes and safety standards.
- Ensure the motor is properly grounded for safe operation.
- Verify that the motor rotation matches the direction indicated on the pump casing.
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Startup:
- Fully open the suction and discharge valves before starting the pump.
- Start the motor and observe the pump for any irregularities.
- Check for leaks, vibrations, or unusual noises during startup.
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Final Adjustments:
- Adjust the flow and pressure as needed using the discharge valve.
- Avoid throttling the suction side to maintain pump efficiency.
-
Regular Maintenance:
- Periodically inspect the pump and motor for wear or damage.
- Lubricate bearings and other components as per the manufacturer’s recommendations.
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Additional Info
| Category | Home & Garden Water Treatment & Coolers RO Pumps & Controls |
| SKU | SWP-H80B4 |
| MPN | |
| Manufacturer | Crystal Quest Water Filters |
| Weight | 70.0 lb |
Let customers speak for us
This is a well built spa light with excellent cables and excellent customer service. Highly recommend
New flow switch worked perfect. Much cheaper than other sites. Arrived on time.
Good price works great!
Dog chewed pool robot cord end. Ordered this fix it. Delivery was a little slow and I think some instructions should have been included as should have been a tiny allen wrench needed to tighten the wires into the plug. I got it done but think most homeowners would have a problem doing it. Other than these issues, the plug works fine and was much cheaper than buying a whole new cord.
Had a minor issue with pricing of a separate part in my order, but the sales team was responsive and reasonable, and worked with me to come to a mutually agreeable solution. In a world where character and reason has become the exception rather than the norm, they stand by their word and were committed to finding a fair solution.
I highly recommend them, and will look to them first in the future when searching for pool and spa products. Thanks, Sal and team!
I really like it
The part fit perfectly. Shipping was quick. Would definitely purchas from PST Pool Supplies again in the future.
Ordered this as I just had a leak and replaced it with a complete flow switch and valve . If the valve body cracks again, at least I am prepared. Thanks!
Awesome product and handling. It fit where my IC40 was easily.
We found the hard to find parts here, and they were delivered all the way to North Carolina way ahead of the initial delivery date. The pump runs Great and Everyone is enjoying the Pool over the Labor Day Holiday. Thank you again PST Pool Supply for your Excellent service..
Came here looking for a replacement flow switch and housing. My last one that I purchased on Amazon (cheap Chinese ****) lasted only 9mo before leaking severely in 2 places. I noticed a quality difference in the replacement I received from PST. I expect this one to far exceed the prior one. It installed quickly and works perfectly. Best of all, the leaked are gone.
I bought a cheap flow sensor from Amazon last year and it cracked and leaked in several places after just 9 mo of service. I replaced it with this model from PST and I noticed a quality difference on the plastic housing. I’m expecting this to long outlast the prior one. Thanks PST.
Unfortunately it was the wrong size I'll have to take a picture of it but it looked just like that Hayward light.
Found the part I needed easily and was cheaper than most competitors I saw.
My drive track for the Hayward shark vac arrived quickly, and was the part I needed. PST Pool Supplies was a decent amount cheaper than the other places I saw that were carrying the needed part.
