✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
Description
Compact Inline Pressure Tank for Booster Systems and Irrigation
Product Overview
The Flexcon PJR25 9-gallon inline pressure tank regulates system pressure and reduces pump cycling. Designed for booster systems, irrigation setups, and inline pump applications, this Jet-Rite pressure tank installs directly into the waterline for immediate pressure stabilization. It provides higher drawdown capacity than smaller inline tanks to reduce rapid pump cycling.
Quick Specs:
- Capacity: 9 Gallons
- Maximum Pressure: 125 PSI
- Connection Size: 3/4" NPT (stainless steel)
- Pre-Charge: 28 PSI (adjustable)
- Certification: NSF 61
Key Features of Flexcon PJR25 Jet-Rite Pressure Tank
- This NSF-certified 9-gallon inline pressure tank features a durable steel shell with an appliance-quality finish.
- The internal water chamber prevents water from touching the metal shell.
- The inline connection allows the tank to mount directly to the system piping.
- A sealed air valve prevents loss of air pressure over time.
- This Flexcon pressure tank uses a reliable diaphragm to separate air and water.
Installation Components (Sold Separately)
This product includes the 9-gallon inline pressure tank only. Additional system components, such as pressure switches, sensors, and fittings, must be selected separately based on your system requirements.
Unlike traditional pressure tank setups, this inline model does not require a standard tank tee installation kit. Instead, it is commonly paired with an optional stainless steel pressure tank manifold kit for structured system integration and wall-mounted installations.
The Manifold Kit features all-stainless steel construction for corrosion resistance and potable water safety. It includes a pressure gauge, pressure relief valve, sediment tap (hose bib), and wall-mounting hardware for a clean and organized installation.
The manifold also provides universal connection ports using included bushings, allowing compatibility with a wide range of pressure switches, transducers, and sensors. These control components are not included and must be selected separately.
GET THIS OPTIONAL PRESSURE TANK MANIFOLD KIT
This is a recommended accessory for new installations.
Fully Equipped Kit Includes:
- Stainless Steel Sediment Tap / Hose Bib (3/4")
- Stainless Steel Pressure Relief Valve (3/4")
- Stainless Steel Liquid Filled Pressure Gauge (2.5")
- Teflon Tape (for stainless steel fittings)
- Wall Mounting Kit with steel “L” brackets, lag screws, U-bolts, nylon nuts & end caps
Flexcon PJR25 Inline Pressure Tank Specifications
| Category | Details |
|---|---|
| Manufacturer | Flexcon |
| Model | PJR25 |
| Tank Type | Inline pressure tank |
| Capacity | 9 Gallons |
| Certification | NSF Certified |
| Application | Well water, booster systems, irrigation |
| Water Type | Potable water (NSF 61 certified) |
| Connection Material | Stainless Steel |
| Tank Shell | Steel with appliance-quality finish |
| Factory Pre-Charge | 28 PSI (adjustable) |
| Installation Type | Inline / in-line piping connection |
Drawdown Performance (Usable Water Volume)
Drawdown performance varies based on pressure switch settings:
- 20/40 PSI: 3.1 gallons
- 30/50 PSI: 2.6 gallons
- 40/60 PSI: 2.3 gallons
Dimensions
- (A) Height: 18.9 inches
- (B) Diameter: 12.5 inches
- (C) Connection: 3/4" NPT
Recommended System Applications
- Small cabin water supplies
- Booster pump systems
- Irrigation pressure setups
- Point-of-use water heating lines
- Shallow well jet pump systems
Common Pressure System Problems
If You're Experiencing:
- Pump turning on and off too frequently
- Low or inconsistent water pressure
- Pressure drops while using multiple fixtures
- Premature pump failure or overheating
- Air sputtering from faucets
This Flexcon PJR25 9-gallon inline pressure tank stabilizes system pressure, reduces pump cycling, and helps extend the lifespan of your well pump and water system.
Key Benefits of this Inline Pressure Tank
- Extends pump life by reducing short-cycling
- Provides consistent water pressure to fixtures
- Fits in tight spaces due to the compact inline format
- Maintains clean water separation with NSF-certified materials
- Lowers electricity consumption by minimizing pump starts
Installation & Maintenance
Installation Guidelines:
- Pre-charged to 28 PSI (adjustable)
- Compatible with 20/40, 30/50, and 40/60 pressure switch settings
- Works with booster pumps and inline pressure systems
- Can be integrated using optional manifold systems or custom piping configurations
Maintenance Guidelines:
- Check air pressure annually
- Maintain pre-charge 2 PSI below the cut-in setting
- Monitor for signs of waterlogging or pressure loss
Compatible Products
Enhance your setup with an optional Stainless Steel Pressure Tank Manifold Kit, designed for corrosion resistance, universal compatibility, and wall-mounted installations. This kit includes a pressure gauge, relief valve, sediment tap, and mounting hardware for a complete connection and support system.
Browse Pressure Tank Accessories to add pressure switches, sensors, and valves tailored to your system requirements.
You can also complete your installation using Stainless Steel Fittings and Valves or Bronze Pipe Fittings and Nipples for leak-free connections.
Purchase the Flexcon PJR25 from Cleanflow
Available through Cleanflow. We are a trusted Flexcon supplier. We provide fast distribution across Canada and the USA. Reinforce your water system with reliable components. Order your 9-gallon pressure tank for booster systems directly from Cleanflow today.
Frequently Asked Questions
Is a pressure switch included with this tank or manifold kit?
No. Pressure switches are not included with the tank or optional manifold kit. The manifold is designed to be compatible with a wide range of switches and sensors, which must be selected separately based on your system requirements.
Does the tank come pre-charged?
Yes, the tank ships with a factory air pre-charge. You must adjust this pressure to match your system's pressure switch settings before installation.
How should the tank pre-charge be set?
Set the empty tank's air pressure exactly 2 PSI below the cut-in pressure of your pressure switch.
What is the difference between total volume and drawdown?
Total volume is the physical size of the tank, which is 9 gallons. Drawdown is the actual amount of usable water stored before the pump turns on.
Can I use this irrigation pressure tank outside?
You must protect the tank from freezing temperatures and direct weather exposure to maintain its structural integrity.
How do I install this booster pump pressure tank?
The inline connection directly mounts to the system piping. The plumbing or dedicated mounting bracket usually supports the tank's weight.
Is this an NSF-certified water tank?
Yes, the Flexcon PJR25 is NSF certified for safe use with potable drinking water systems.
✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
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