Description

Voltage=115V
Item=Hydronic Circulating Pump
HP=5/16 hp
Housing Material=Cast iron
Phase – Pumps=1
Phase=1
Inlet/Outlet Size=1-1/2 in
Pump Type=3-Speed Circulator Pumps
Connection Style=Flange
Max. GPM @ Head=64 gpm @ 0 ft
Min. GPM @ Head=0 gpm @ 14 ft
Series=ASTRO 290
Housing Material – Pumps=Cast Iron
Width=6 5/8 in
Amps=1.90
Max. Operating Pressure=150 psi
Compliance=cETL
Height=8 1/2 in
HVAC Circulating Pump Type=Hot Water Circulating Pump
Features=3 Speed, Compact, High Performance, Maintenance Free
RPM=3,600 RPM
Loop Configuration=Closed
Standards=ETL
Mechanical Seal=Wet Rotor
Shaft Material=Ceramic
Manufacturers Warranty Length=2 yr
Pump Mount=In Line
Shut-Off=14 ft
Max. Temp.=230 Degrees F
Impeller Material=30% Glass-Filled Noryl(R)
Number of Speeds=3
Best Efficiency GPM @ Head=28 gpm @ 10 ft
Flange/Union Included=No
Thermal Protection=yes
Drive Type=Direct
Includes=(2) Gaskets
Face to Face Dimension=8 1/2 in
Length=5 1/2 in
Voltage – Pumps=115V AC
Overall Length=5.5 in
Overall Width=6.65 in
Overall Height=8.5 in
For Use With=Hydronic Systems
Length (Straight Wireway)=5 1/2 in
Brand and Connection Combo Broad=Armstrong, Flanged
Compatible Media Type=Water
Number of Intakes=2
Frequency=60 Hz
Body Gasket Material=EPDM
Compatible Intake Pipe Size=2 1/2 in
Maximum Flow Rate @ 50 Feet of Head=[DELETE]
Brand and Connection Combo=ARMSTRONG PUMPS INC. , Flange Connection
Nameplate Voltage=115V AC
Maximum Feet of Head=14 ft
Maximum Flow Rate @ 15 Feet of Head=28 gpm
Electrical Connection Type=Hardwired
Series Family=Astro 2
Maximum Operating Pressure=150 psi
Connection Type=Flange
Maximum Media Temperature=230 Degrees F
Horsepower=5/16
Pump Housing Material=Cast Iron
Manufacturer Warranty Length=2 yr
Maximum Flow Rate @ 10 Feet of Head=28 gpm
For Use With Potable Systems=No
Maximum RPM=3,600 RPM
Flange or Union Included=Yes
Phase and Brand=ARMSTRONG PUMPS INC. Single Phase
Rotor Type=Wet
Maximum Flow Rate @ 5 Feet of Head=46 gpm
Maximum Flow Rate @ 1 Feet of Head=61 gpm
Number of Flange Mounting Holes=2