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G20B7-3M

SKU: CQE-PM-89003

🛠️ Easy to Install & Maintain

$2,012.00

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G20B7-3M Pump: Industrial-Grade Performance for Demanding Water Applications

The G20B7-3M Pump from the acclaimed G20 Series delivers exceptional hydraulic performance and operational reliability for challenging industrial, commercial, and agricultural water management systems. This precision-engineered pump combines robust construction with efficient operation, making it the ideal solution for critical water handling applications including reverse osmosis feed, pressure boosting, and process water circulation.

Performance Specifications:

  • Powerful 0.75 HP Motor: Delivers consistent, energy-efficient operation even under demanding conditions
  • Superior Flow Capacity: Achieves impressive flow rates up to 20 gallons per minute (GPM) for high-volume requirements
  • High-Pressure Capability: Maintains reliable performance at discharge pressures up to 100 PSI for pressure-intensive applications
  • 3M Configuration: Features specialized modifications optimized for specific operational requirements and enhanced performance

Engineering Excellence:

  • Premium Material Construction: Utilizes high-grade thermoplastic impellers and diffusers that resist corrosion and cavitation damage
  • Stainless Steel Shaft Design: Incorporates corrosion-resistant stainless steel shafts for extended service life and minimal maintenance
  • Thermal Protection: Integrated safeguards prevent damage from overheating during challenging operational conditions
  • Precision Hydraulics: Optimized internal geometry maximizes efficiency while minimizing energy consumption

This medium-duty workhorse excels in water treatment installations, agricultural irrigation systems, commercial pressure boosting applications, and industrial process water management. Its balance of performance, durability, and energy efficiency makes the G20B7-3M the preferred choice for professionals requiring dependable water handling capabilities in demanding environments.

Detailed Specifications for G20B7-3M Pump
SpecificationDetails
ModelG20B7-3M
Motor Power0.75 HP
Flow RateUp to 20 GPM
Discharge PressureUp to 100 PSI
Dimensions
  • A Dimension: 15.14 inches

  • B Dimension: 10.53 inches

Inlet/Discharge Size1.5" FNPT
Construction Materials
  • Body: Cast Iron or Stainless Steel

  • Impellers: Thermoplastic

  • Diffusers: Thermoplastic

  • Shaft: Stainless Steel

  • Wear Rings: Stainless Steel

Operating TemperatureUp to 180°F
Applications
  • Reverse Osmosis Systems

  • Water Boosting

  • Industrial Water Systems

  • Commercial and Agricultural Uses

Electrical Requirements
  • Voltage: Per specific motor configuration

  • Phase: Three-phase

  • Frequency: 60 Hz

Additional Features
  • Precision-engineered for vibration-free operation

  • Corrosion-resistant materials for durability

  • Easy field serviceability with replaceable components

 

Installation Manual
Installation Instructions

1. Site Preparation:

  • Choose a clean, dry, and ventilated area for installation.
  • Ensure the surface is level and stable to prevent vibrations during operation.
  • Verify that the power supply matches the pump's motor requirements (0.75 HP, 60 Hz, 3450 RPM).

2. Pump Mounting:

  • Secure the pump to the mounting surface using appropriate fasteners.
  • If equipped with a support bracket, ensure it is positioned correctly for stability.

3. Plumbing Connections:

  • Connect the suction line to the pump’s inlet, ensuring it is airtight to prevent cavitation.
  • Connect the discharge line to the outlet, ensuring proper alignment to avoid stress on the fittings.
  • Install isolation valves on both the suction and discharge lines for easy maintenance.

4. Electrical Wiring:

  • Ensure the motor is properly grounded and complies with local electrical codes.
  • Have a certified electrician connect the pump to the power source.
  • Double-check the motor's wiring diagram for correct rotation direction.

5. Priming the Pump:

  • Remove the priming port cap and fill the pump casing with water.
  • Ensure there are no air pockets in the suction line.

6. Testing and Start-Up:

  • Check for leaks, unusual noises, or vibrations during operation.
  • Turn on the pump briefly to confirm proper rotation and operation.
  • Gradually increase the flow rate to full capacity while monitoring system performance.

7. Maintenance Tips:

  • Replace mechanical seals or wear rings as needed.
  • Inspect the pump regularly for wear, leaks, or loose connections.
  • Follow the manufacturer’s maintenance schedule for optimal performance.

 

OVERVIEW

Eco Friendly

Eco Friendly

Protecting our planet through sustainable practices.

BPA Free

BPA Free

Toxin-free products that prioritize your health and the environment's well-being.

ISO Certified

ISO Certified

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Made In USA

Made In USA

supporting domestic jobs, and contributing to our nation's economic growth.

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