NRF-25 3-Speed Wet Rotor Circulator Pump

SKU103251

Documents

Description

A flanged in-line system lubricated circulating pump designed specifically for quiet operation in a closed hydronic heating system.

$200.00

each

3 In Stock

Qty

or for lower prices and free shipping.

High starting torque for dependable seasonal start-ups (Up to 80% more than competing circulators)
Unique B and G DuraGlide bearing system assures years of trouble-free start-ups
Closed impeller design improves operating efficiency
Backed by B and G&apos;s representatives and a 3-year warranty-the best in the business
DuraGlide bearing system incorporates several components working together to eliminate seasonal freeze-up
Stabilized, heat resistant, polypropylene impeller, its closed design improves operating efficiency
Self-cleaning particle shield protects the shaft and bearings from system start-up debris
1-piece, high-nickel stainless steel stator can isolates the stator from system fluid and maintains precision bearing alignment for longer bearing life
Carbon bearings, diamond-like ceramic shaft and generous clearances are more resistant to lime, chloride and oxide build-up
Face plate and rotor sleeve feature corrosion resistant stainless steel construction for longer life
3/4, 1, 1-1/4 and 1-1/2 in NPT flange
Construction: cast iron pump body, Noryl impeller, ceramic shaft, carbon bearings

Specifications

Type: 3-Speed, Cast Iron

Series: NRF

Voltage Rating: 115

Maximum Head: 19 ft

Flow Rate: 24 gpm

Maximum Pressure: 150 psi

Amperage Rating: 1.2

Dimensions: 6-3/16 L X 5-1/8 W x 6-3/8 H in

Frequency Rating: 60 Hz

Impeller Type: Noryl

Motor Speed: 2950 rpm

Mounting Type: Flange

Phase: 1

Power Rating: 125 W

Temperature Rating: 225 deg F