Alpha2 26-99SU Stainless Steel Variable Speed Circulator Pump w/ IFC, G150 Unions, 115V Grundfos
Alpha2 26-99SU Stainless Steel Variable Speed Circulator Pump w/ IFC, G150 Unions, 115V Grundfos
Alpha2 26-99SU Stainless Steel Variable Speed Circulator Pump w/ IFC, G150 Unions, 115V Grundfos
Alpha2 26-99SU Stainless Steel Variable Speed Circulator Pump w/ IFC, G150 Unions, 115V Grundfos
Alpha2 26-99SU Stainless Steel Variable Speed Circulator Pump w/ IFC, G150 Unions, 115V Grundfos
Alpha2 26-99SU Stainless Steel Variable Speed Circulator Pump w/ IFC, G150 Unions, 115V Grundfos
Alpha2 26-99SU Stainless Steel Variable Speed Circulator Pump w/ IFC, G150 Unions, 115V Grundfos
Alpha2 26-99SU Stainless Steel Variable Speed Circulator Pump w/ IFC, G150 Unions, 115V
Brand: Grundfos
Part#: 99490917
Model: ALPHA2 26-99SU
In Stock
Ship Pickup
Estimate delivery
Usually ships: within 1 business day
Pick Up available
$645.95 / each
$2,523.80 box of 4
($630.95 each)
Free Shipping on any qty
Add to Cart

Description

Grundfos Alpha2 26-99SU is a powerful 115V stainless variable speed circulator pump, designed to replace most high head & high-flow circulators on the market and suitable for a wide range of open and closed-loop applications, including hydronic & radiant floor heating, domestic hot water (DHW) and chilled water cooling.
G150 union style connections (unions sold separately).

Cross-References:
  • Grundfos: UPS 26-99F
  • Taco: 0011-F4, VR3452
  • B&G: ecocirc XL

Features:
  • Push button allows to select between (8) consecutive operating modes: (3) proportional pressure curves, (1) proportional pressure AUTOAdapt (automatic system adjustment), (3) constant pressure curves and (1) constant pressure AUTOAdapt
  • AUTOAdapt (default factory setting) automatically adjusts the pump performance to the size of the system and load over time
  • Built-in removable check valve
  • High-efficiency ECM motor uses up to 85% less electricity
  • LED indicator lights for pump settings & alarms for easy set-up and diagnostics
  • Stainless steel body for open-loop or closed-loop applications
  • Permanent magnet motor technology with robust startup enables pump to restart indefinitely when rotor is locked
  • cULus Listed; NSF/ANSI 61 & 372, MH26400 Listed

Technical Specifications:
  • Casing: Stainless Steel
  • Circulator Pump Type: variable speed, high-efficiency w/ ECM motor and (8) modes - (4) proportional pressure (incl. AUTOAdapt) and (4) constant pressure (incl. AUTOAdapt)
  • Connections: G150 Union style
  • Circulator Height (Flange to Flange): 7-1/8"
  • Electrical Specs: 115V, 60 Hz, 120W max, 1.7 A max
  • Head Range: 0-42 ft
  • Flow Range: 0-26 GPM
  • Motor HorsePower: 1/6 HP
  • Operating Temperature Range: 14°F - 230°F
  • Max Operating Pressure: 150psi
  • Dimensions (Depth x Width x Height): 5.91" x 6.57" x 6.5"
  • Weight (lbs): 7.38 lbs

Warranty:
36 months from the date of manufacture / 30 months from the date of installation

Documents

FAQs

Top