Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

TP
TACO

0.035 to 1.088 HP Cast Iron In Line, Wet Rotor Hot Water Circulator Pump

  • Item# 39L623
  • Mfr. Model# VR20-1
  • Catalog Page# 3314
  • UNSPSC# 40151504
0.035 to 1.088 HP Cast Iron In Line, Wet Rotor Hot Water Circulator Pump close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Megaphone How can we improve our Product Images?

Price $2,872.00 / each

Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Please sign in or register to access Quote

Jump to:
  • Shipping Weight 71.0 lbs.
Country of Origin Slovenia Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

This high-efficiency wet-rotor pump is web-enabled for easy installation, setup, and service in chilled and hot water applications. The electronically commutated motor (ECM) saves up to 80% of electrical energy compared with conventional pumps. Multiple operating modes include constant/variable differential/proportional pressure, constant curve duty (uncontrolled pump), rpm regulation, and power limitation (amps or watts).

View More

Technical Specs

  • Item Hot Water Circulator Pump
  • Pump Type In Line, Wet Rotor
  • Series vr20-1
  • HP 0.035 to 1.088
  • Voltage 110 to 240
  • Phase 1
  • Inlet/Outlet Size 2"
  • Face to Face Dimension 11"
  • Shut-Off 45.5 ft.
  • Housing Material Cast Iron
  • Drive Type Direct
  • Height 16-3/4"
  • Loop Configuration Closed
  • Flange/Union Included No
  • Max. Operating Pressure 175 psi
  • Max. Temp. 230 Degrees F
  • Amps 3.5
  • RPM 3000
  • Number of Speeds Variable
  • Thermal Protection Auto
  • Pump Mount In Line
  • Impeller Material 304 Stainless Steel
  • Shaft Material 431 Stainless Steel
  • Mechanical Seal No
  • Features wet rotor, maintenance free, ECM Hi efficiency, variable speed
  • Standards ETL
  • Manufacturers Warranty Length 1 yr.
  • Compliance ETL
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions

  • This product is not intended for potable water applications (human consumption – drinking and cooking) and has not been designed to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable water applications. This item is for use only in non-potable (non-human consumption) water applications.

  • This item is restricted for conveying or dispensing water for potable use (human consumption).

Alternate Search Terms

Customer Reviews


Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.