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Water Heating CirculatingPump

SM-303-B Models

Click for Information and Pricing on Water Heating Circulation Pump

Features:

  • Low flow provides minimal flow velocities thereby reducing the effect of pipe erosion and noise caused by vibration.
  • Rated for temperatures to 220 degree F and line pressures to 150 PSI
  • Requires only 33 watts of power
  • Dry run cutout provided on pumps for hot water recirculation

Download Brochure

 

Material of Wetted Parts:

  • Brass Housing
  • 316 Stainless Steel Rotor and Separating Wall
  • Noryl Impeller
  • Ceramic Bearing Ball
  • Carbon Graphite Bearing Cap
  • EPDM O-Ring

Model

Volts

Cycle

Phase

Watts

Amps

Maximum. Pressure

Maximum Temperature

Weight (lbs.)

SM-303-B

115

60

1

33

0.30

150 PSI

230 degees`F

2.5

Performance Curve:

Dimension Drawings:

Ordering Information:

Standard pump configuration includes brass inline housing,
concealed capacitor, and internal terminal strip w/ wiring diagram for hard wiring.

Housing Connection Codes:
BS 1/2" - Brass inline housing with 1/2"sweat fittings
BT 1/2" - Brass inline housing with 1/2" NPT female thread fittings

Options Available:

  • 6 ft. line cord with plug (115V models Only)
  • 230V, 60Hz, 50Hz, and 24VAC motors
  • Adjustable Thermostat (95-158F)

Operating Costs Savings Summary
Models SM-303-B and SMT-303-B Series
Circulating Pumps

  • Based on 3 bedroom home with 4 occupants, water heater 60 feet from farthest fixture, insulated copper ¾" hot water supply and ½" recirculating lines on conventional system with a Laing SMT-303-B Recirc Pump.


 

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Ready to order or have some questions?

Simply pickup the phone and call 1 306 244 8808

(Barry  ext 242 ) (  Brayden ext 239) (Lee ext 232)

If you need more information, you have two options

Click here to Contact the Dealer near you

OR

Click here to Contact WSE Direct !

 

Become A Dealer

Become involved with a dynamic company and dynamic industry that will see exponential growth and opportunities over the next 20 years. The key is to get in NOW before it is too late.

  Linda 1 306 244 8808 ext 226 or Email

Information about become a dealer click here

WSE Technologies
303 - 47Str. E
Saskatoon
Saskatchewan
Canada
S7K 5H2

Ph: 1 306 244 8808
Fax: 1 306 244-9970

We accept Visa and Master card.


Download Operator's Manual (pdf 381k)