IB CIRCULATOR W/3IN FLNGS (S-57) ARMSTRONG 106285-132
Product Details
Attributes
Features
Resources
ARMSTRONG Circulator Pump, S Series, Model: S57-BF1, 160 gpm Flow Rate, 57 ft Maximum Head, 115/230 V, 60 Hz, 125 psi Maximum Pressure, 1800 rpm Motor Speed Rating, 3/4 hp, 3 in Connection, Flanged Connection, 1 ph Phase, Resilient Mounting, 225 deg F, Iron, 20 in W
Armstrong series S and H in-line circulators are suitable for applications such as hydronics heating and cooling, domestic water systems, multi-stage zoning and general industrial service. Both models are available in a wide range of sizes to match the performance requirements of any of these applications. Armstrong series S and H circulators are durable and trusted products that have been used by HVACs professionals for decades. Besides the existing sleeve bearing design, Armstrong now has introduced the 'maintenance free' design which has permanently lubricated ball bearings and require no maintenance at all.
- Built using a standard three-piece design that features a radially-split body, oversized shaft, centrifugal impeller, sintered silicon carbide seal and modular construction
- The radially-split body can be left in line while servicing the pump, eliminating cumbersome disconnecting of pipes
- Circulating pumps have an oversized shaft made from either special alloy steel, (sleeve bearing design) or stainless steel ('maintenance-free' design) machined to exacting tolerance, both shaft designs provide longer life under severe working conditions
- The balanced, centrifugal-design impeller ensures maximum water delivery in the HVAC system
- A proven method of preventing water leakage, the well known sintered silicon carbide construction is a frequently imitated feature of the Armstrong circulator
- Features a unique Armstrong shaft and bearing module which fits all of these models for ease of serviceability and reduced inventory costs
- Made from long-lasting hard-wearing materials, it ensures many years of noise-free, trouble-free service
Product Details
ARMSTRONG Circulator Pump, S Series, Model: S57-BF1, 160 gpm Flow Rate, 57 ft Maximum Head, 115/230 V, 60 Hz, 125 psi Maximum Pressure, 1800 rpm Motor Speed Rating, 3/4 hp, 3 in Connection, Flanged Connection, 1 ph Phase, Resilient Mounting, 225 deg F, Iron, 20 in W
Armstrong series S and H in-line circulators are suitable for applications such as hydronics heating and cooling, domestic water systems, multi-stage zoning and general industrial service. Both models are available in a wide range of sizes to match the performance requirements of any of these applications. Armstrong series S and H circulators are durable and trusted products that have been used by HVACs professionals for decades. Besides the existing sleeve bearing design, Armstrong now has introduced the 'maintenance free' design which has permanently lubricated ball bearings and require no maintenance at all.
Attributes
Features
- Built using a standard three-piece design that features a radially-split body, oversized shaft, centrifugal impeller, sintered silicon carbide seal and modular construction
- The radially-split body can be left in line while servicing the pump, eliminating cumbersome disconnecting of pipes
- Circulating pumps have an oversized shaft made from either special alloy steel, (sleeve bearing design) or stainless steel ('maintenance-free' design) machined to exacting tolerance, both shaft designs provide longer life under severe working conditions
- The balanced, centrifugal-design impeller ensures maximum water delivery in the HVAC system
- A proven method of preventing water leakage, the well known sintered silicon carbide construction is a frequently imitated feature of the Armstrong circulator
- Features a unique Armstrong shaft and bearing module which fits all of these models for ease of serviceability and reduced inventory costs
- Made from long-lasting hard-wearing materials, it ensures many years of noise-free, trouble-free service