Grundfos UP43-70F 96439644 1/2HP 115/230V Cast Iron Circulator Pump

Product Description

The Grundfos UP43-70F, model number 96439644, is a robust cast iron circulator pump designed for both heating and cooling applications. This essential component is engineered to facilitate efficient fluid movement through its durable structure and powerful motor.

• Efficient performance with a flow range of 0-105 gallons per minute and a head range of up to 15.1 feet.
• Reliable operation with a single-phase, 1/2 horsepower, 115/230 volt motor.
• Designed for quiet operation, suitable for both residential and commercial settings.

Product Highlights

Grundfos' UP43-70F circulator utilizes canned rotor technology, eliminating the need for a shaft seal which enhances the unit's longevity and operational reliability. The non-metallic, corrosion-resistant impeller further ensures efficiency and durability.

Product Information

Standard Information

• Brand: Grundfos
• Model: UP43-70F
• Material: Cast Iron

Technical Specifications

• Power: 1/2 HP
• Voltage: 115/230V
• Connection Type: Flanged 1-1/2 inches
• Maximum Flow: 105 GPM
• Maximum Head: 15.1 feet
• Operating Frequency: 60 Hz
• Maximum Temperature: 230 degrees Fahrenheit
• Weight: 33 Pounds