H-Flow High-Pressure Pump H20-9S, black motor with long stainless steel pump body and red port caps
H-Flow High-Pressure Pump H20-9S
Can you match this part’s SKU, size and connections to the system label or manual?
- Worth considering for
- Existing system owners who can match a part number and configuration before ordering.
$3,554.99
Archived USD price · Check today’s price with Crystal Quest.
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A documentation-based review of the manufacturer’s listing and specifications. How we reviewed it
Our assessment
The most useful starting point in this listing is its published nominal flow rate: 20 GPM. That gives you a concrete detail to compare, but the decision still depends on the exact configuration and your intended use.
What the listing gives you
- Nominal Flow Rate
20 GPM — as listed by Crystal Quest. Use this as a comparison point for the matching model.
- Phase / Hertz
1 PH / 60 Hz — as listed by Crystal Quest. Use this as a comparison point for the matching model.
- Supporting documents are available
The manufacturer links technical or installation documents. We have kept those references with the product research below.
What deserves a closer look
- Fit comes first
A similar photograph or product name does not establish compatibility. Confirm the exact part and its position in your system with Crystal Quest.
- Look beyond the listed price
Keep the original model number and replacement record. Check whether the listing describes one component, a multi-part kit or a complete system.
- Confirm the complete package
Check the manufacturer’s included-parts information and whether the listed item is a complete system or an individual component. An image may also show optional equipment.
These are our reading of the published information and our buying considerations. They are not measured performance results.
The specifications, in context.
Values below are published by Crystal Quest. Specifications may describe different configurations; read the model labels and compare the complete source tables in the reference section.
- Nominal Flow Rate
- 20 GPM
- Phase / Hertz
- 1 PH / 60 Hz
- Dimensions (A x B)
- 17.63″ x 11.63″
- H-Flow High-Pressure Pump H35-5S — Stages
- 9
H-Flow High-Pressure Pump H35-5SOriginal technical table 1 of 1
| Technical Specifications | |
|---|---|
| Model | H-Flow High-Pressure Pump H20-9S |
| Nominal Flow Rate | 20 GPM |
| Stages | 9 |
| Motor RPM | 3500 RPM |
| Motor Frame | 56J (C-Face) |
| HP Rating | 1.5 HP |
| Phase / Hertz | 1 PH / 60 Hz |
| Inlet | 1½″ FNPT |
| Dimensions (A x B) | 17.63″ x 11.63″ |
All extracted specification rows 19 rows
| Published item | Manufacturer value | Source section |
|---|---|---|
| Model | H-Flow High-Pressure Pump H20-9S | Technical specifications |
| Nominal Flow Rate | 20 GPM | Technical specifications |
| Stages | 9 | Technical specifications |
| Motor RPM | 3500 RPM | Technical specifications |
| Motor Frame | 56J (C-Face) | Technical specifications |
| HP Rating | 1.5 HP | Technical specifications |
| Phase / Hertz | 1 PH / 60 Hz | Technical specifications |
| Inlet | 1½″ FNPT | Technical specifications |
| Dimensions (A x B) | 17.63″ x 11.63″ | Technical specifications |
| Component | Description | Included parts & replacements |
| Inlet / Motor Bracket | 316 Stainless Steel | Included parts & replacements |
| Discharge Housing | 316 Stainless Steel | Included parts & replacements |
| Pump Housing | 316 Stainless Steel | Included parts & replacements |
| Impellers | Thermoplastic | Included parts & replacements |
| Diffusers | Thermoplastic | Included parts & replacements |
| Wear Rings | 316 Stainless Steel | Included parts & replacements |
| Shaft & Coupling | 316 Stainless Steel | Included parts & replacements |
| Mechanical Seal | Carbon/Ceramic | Included parts & replacements |
| O-Rings | Viton™ | Included parts & replacements |
Multi-column comparison tables are preserved in full under Manufacturer reference.
Choose the configuration carefully.
A similar photograph or product name does not establish compatibility. Confirm the exact part and its position in your system with Crystal Quest.
Model & part-number reference 1 configuration
This is a reference table, not an ordering form. SKU and option names are reproduced from the manufacturer snapshot.
| Configuration | Part number / SKU | Listed price (USD) |
|---|---|---|
| Standard configuration | SWP-H20B9S16M | $3,554.99 |
Price snapshot from November 8, 2026. This is not a current offer or a stock confirmation.
Think beyond day one.
Keep the original model number and replacement record. Check whether the listing describes one component, a multi-part kit or a complete system.
- Match the exact model or SKU before relying on an installation diagram or replacement schedule.
- Ask what the quoted package includes and what must be supplied separately.
- Keep the manufacturer’s operating instructions with your service and replacement records.
Documents & videos
Frequently asked questions
Can you match this part’s SKU, size and connections to the system label or manual?Our reading
The most useful starting point in this listing is its published nominal flow rate: 20 GPM. That gives you a concrete detail to compare, but the decision still depends on the exact configuration and your intended use.
Who is H-Flow High-Pressure Pump H20-9S worth considering for?Best fit
Existing system owners who can match a part number and configuration before ordering.
What are the configuration constraints and installation requirements?Fit & plumbing
A similar photograph or product name does not establish compatibility. Confirm the exact part and its position in your system with Crystal Quest.
What are the ongoing maintenance and filter replacement considerations?Ownership costs
Keep the original model number and replacement record. Check whether the listing describes one component, a multi-part kit or a complete system.
Go back to the source.
The full product information below is supplied by Crystal Quest, including its own descriptions and claims. We have reorganized the typography and tables for reading. This material is separate from Elorova’s assessment.
Product overviewManufacturer material
Product Description
The H-Flow High-Pressure Pump H20-9S is part of the EZ Series Booster Pump line, offering high-performance solutions for industrial, commercial, and agricultural applications. With 1.5HP motor power and stainless steel construction, this pump is designed to deliver reliable and efficient operation.
Technical specificationsManufacturer material
H-Flow High-Pressure Pump H35-5S
Cast Iron, 20 GPM, 9 Stage, 1.5 HP
| Technical Specifications | |
|---|---|
| Model | H-Flow High-Pressure Pump H20-9S |
| Nominal Flow Rate | 20 GPM |
| Stages | 9 |
| Motor RPM | 3500 RPM |
| Motor Frame | 56J (C-Face) |
| HP Rating | 1.5 HP |
| Phase / Hertz | 1 PH / 60 Hz |
| Inlet | 1½″ FNPT |
| Dimensions (A x B) | 17.63″ x 11.63″ |
Included parts & replacementsManufacturer material
Construction & Design Features
| Component | Description |
|---|---|
| Inlet / Motor Bracket | 316 Stainless Steel |
| Discharge Housing | 316 Stainless Steel |
| Pump Housing | 316 Stainless Steel |
| Impellers | Thermoplastic |
| Diffusers | Thermoplastic |
| Wear Rings | 316 Stainless Steel |
| Shaft & Coupling | 316 Stainless Steel |
| Mechanical Seal | Carbon/Ceramic |
| O-Rings | Viton™ |
Installation & maintenanceManufacturer material
Installation Instructions
-
Preparation:
- Ensure the installation site is clean, dry, and has sufficient ventilation.
- Verify that the power supply matches the pump's electrical requirements (1.5 HP motor, 60 Hz, 3500 RPM).
- Ensure all piping and fittings are compatible with the pump's inlet and discharge sizes (1½″ NPT).
-
Mounting:
- Secure the pump on a stable, level surface to prevent vibrations during operation.
- If the pump has a support bracket (14+ stages), ensure it is mounted approximately 4 inches from the discharge for added stability.
-
Piping Connections:
- Connect the suction pipe to the inlet, ensuring an airtight seal to prevent cavitation.
- Connect the discharge pipe to the outlet, ensuring proper alignment to avoid stress on the pump housing.
- Install a check valve and isolation valves on both the suction and discharge lines for easy maintenance.
-
Electrical Connection:
- Use a certified electrician to connect the pump to the power source.
- Follow all local electrical codes and guidelines for safety.
- Ensure the motor is properly grounded.
-
Priming the Pump:
- Fill the pump casing with water through the priming port to eliminate air pockets.
- Ensure all air is purged from the suction line.
-
Testing:
- Turn on the pump briefly to check for proper rotation (refer to the motor manual).
- Inspect all connections for leaks or vibrations.
- Run the pump at full capacity and monitor for stable operation.
-
Maintenance Tips:
- Regularly inspect the pump for wear or leaks.
- Clean or replace the mechanical seal and wear rings as needed.
- Follow the manufacturer's maintenance schedule for optimal performance.
What this review is based on.
Elorova researched the public Crystal Quest product listing, its published configuration data, source photographs and linked documents. The source page was checked on .
We have not purchased or installed this product, conducted a laboratory evaluation, or independently confirmed the manufacturer’s treatment and certification claims. We do not copy retailer star ratings into an Elorova rating.
Original Crystal Quest product listingOur research is a snapshot. Check the merchant’s current documentation, warranty, configuration, price and delivery terms before deciding. Read our editorial policy.
