RELIANCE PMDH-20 20GAL 5YR PUMP TANK HORIZONTAL

Engineered for dependable pressure regulation and water system efficiency, the Reliance PMDH-20 horizontal pump tank delivers consistent performance for residential and light commercial applications. Built with durable materials and designed to maintain steady system pressure, this 20 gal tank reduces pump cycling, extending pump life while improving overall system reliability.

DETAILS

• Manufacturer: Reliance
• Model Number: PMDH-20
• Product Type: Precharged diaphragm pump tank
• Tank Capacity: 20 gal
• Orientation: Horizontal
• Package Contents: 1 pump tank, 1 installation guide manual
• Number Of Items Included: 2 pieces
• Factory Precharge: 38 psi
• Maximum Working Pressure: 100 psi
• Connection Size: 1 in NPT
• Installation Type: Floor mounted horizontal placement
• Recommended Use: Potable water systems and well pump systems

KEY FEATURES

• Color: Blue
• Size: 20 gal capacity
• Dimensions: 30 in L x 16 in W x 18 in H
• Weight: 25 lb
• Materials: Heavy gauge steel tank with internal butyl diaphragm bladder
• Series: PMDH diaphragm tank series
• Pressure Design: Precharged air system reduces waterlogging and improves efficiency
• Corrosion Resistance: Exterior coated steel shell helps resist rust in humid environments
• Pump Protection: Minimizes pump cycling to extend pump lifespan
• Performance Stability: Maintains consistent household water pressure
• Maintenance Design: Replaceable air valve allows pressure adjustments
• Temperature Tolerance: Suitable for standard residential water temperature ranges
• Warnings: Do not exceed maximum pressure rating of 100 psi, always install pressure relief valve in system, follow manufacturer installation guidelines

APPLICATIONS

• Residential well water systems: Maintains steady pressure for homes
• Irrigation systems: Supports consistent flow for landscape watering
• Light commercial water supply: Suitable for small business water systems
• Booster pump systems: Helps regulate pressure fluctuations
• Rural water setups: Ideal for off grid or low pressure supply environments