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Hot Water Circulating Pump: 1/4 hp Input Horsepower, Continuous Motor Duty Class, Bronze, 1 Phase, 115V AC, Flanged

Item # 305Z088

$2,784.32 Each

Product Specs

Motor Duty Class: Continuous
Housing Material: Bronze
Phase: 1
Voltage: 115V AC
Input Horsepower: 1⁄4 hp
Maximum Flow Rate: 110 gpm
Maximum Head: 16 ft
Inlet Pipe Size: 2 1/2 in
Inlet Type: Flanged
Maximum Fluid Temperature: 240 ° F
Maximum Motor Speed: 1,725 RPM
Application: Hydronic Heating and Cooling Systems; Domestic Water; Industrial Applications; General Service Operations
Bearing: Sleeve Bearings
Best Efficiency Flow at Head: 65 gpm @ 11 ft
Current: 3 A
Display Sell UOM: EA
Drive Type: Direct
Fasteners Required: Yes
Features: Oil-Lubricated Booster; Flexible Spring Design; Minimize Water Slippage; Compact Construction; B and G Manufactured Motor for Quiet and Efficient Operation
Flange Center-to-Center Width: 10 in
Flange Included: Yes
Flange Shape: Round
For Fluid Type: Portable Water; Non Portable Water
Hertz: 60 Hz
Impeller Material: Steel
Lead-Free: No
Loop Type: Open
Manufacturer Warranty Length: 1 yr
Maximum Ambient Temperature: 104 ° F
Maximum Operating Pressure: 125 psi
Maximum Operating Temperature: 225 ° F
Minimum Flow Rate at Head: 17 gpm @ 15 ft
Mounting Hardware Required: Yes
Number of Flange Bolt Holes: 8
Number of Speeds: 1
Outlet Pipe Size: 2 1/2 in
Outlet Type: Flanged
Overall Depth: 17 1⁄4 in
Overall Height: 10 in
Overall Width: 10 in
Power Source: Electric-Powered
Protection Features: Thermal Protection
Pump Construction: Three-Piece
Pump Type: 3-Piece Oil-Lubricated Booster
Seal Type: Mechanical
Shut-Off: 16 ft
Specifications Met: cULus Listed; UL Listed
Union Included: No

Compliance and Restrictions

This product contains a chemical that is regulated under California Proposition 65.
  • Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.
  • Warning: This product contains a chemical known to the State of California to cause cancer.

Country Of Origin

  • USA
  • This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).

About Potable Hot Water Circulating Pumps

Reduce waste by providing hot water almost instantly to all faucets in a residential hot water system. An internal thermostat detects when water in the hot water delivery lines has cooled and the pump recirculates the water back to the heating source.

Designed with a flexible spring coupler for noise dampening and a permanently lubricated bearing system, the motor is quieter than standard hot water circulating pump motors for residential applications where noise is a concern.

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