Product Description
SHURFLO 8000 / 4700 Series, 3 Chamber Diaphragm, Circulation Pump, Self-Priming 6' / 4' (12VDC)
Uses: Marine Refrigeration, Water Circulation, Fluid Transfer
Model: 8050, 4728
FEATURES:
- UP to 114 GPH
- Max Flow = 1.95 Gal/min at 1FT
- Max Head = 70 FT
- Inlet: 1/2" MPT
- Outlet: 1/2" MPT
Shurflo by Pentair designed the dry running 3 Chambered diaphragm pumps to meet the needs of refrigeration cold plate circulation. This Series is built for positive displacement with dry-prime to up to 6' vertical, thermal overload and automatic restart (select models) with a 45 PSI internal bypass to prevent catastrophic failure.
Water flow can be adjusted to your systems requirements, please see documents below regarding how the flow drops with increased pressure within the system.
MOTOR INFORMATION:
DC Standard Motor
AMP range 12V, 0.75 - 1.8A, 5 AMP Recommended (See Documents)
Note: Self-Priming to 4' or 6' Lift, Automatic Restart, Continuous Duty depending on model.
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MATERIALS:
Wet End:
Polypropylene - Housing, EPDM - Valves, Stanoprene - Diaphragm, Stainless Steel - Shaft
Uses: Open Air, Cannot be Submerged
Max Internal Pressure: 30 PSI / 2.1 bar (45 PSI Internal Bypass)
Max Internal Temperature: 130 °F / 54 °C
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SHURFLO 8050 Series OEM PART NUMBERS:
- SHURFLO 8050 Series p/n: SF 8050-261-105 is pump description 12V, PMP PEDISTAL MNT
- SHURFLO 8050 Series p/n: SF 94-374-16 is pump parts Kit (Check Valve)
- SHURFLO 8050 Series p/n: SF 94-391-06 is pump parts Kit (Valve Assembly)
- SHURFLO 8050 Series p/n: SF 94-385-30 is pump parts Kit (Drive Assembly)
- SHURFLO 4728 Series p/n: SF 4728-110-E10 is pump description 12V,1.5GPM,No Switch
- SHURFLO 4728 Series p/n: SF 94-800-31 is pump parts Kit (Upper Assembly)
- SHURFLO 4728 Series p/n: SF 94-800-01 is pump parts Kit (Valve Assembly)
- SHURFLO 4728 Series p/n: SF 94-800-25 is pump parts Kit (Drive Assembly)
- SHURFLO 4728 Series p/n: SF 94-71-007-07 is pump parts Kit (Motor/Gasket Assembly)
CROSS-REFERENCE MODEL(S) LIST:
SHURFLO 4728 SERIES REPLACES 2095 SERIES
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SHURFLO DIAPHRAGM CIRCULATION PUMP DRAWINGS, CURVES, MANUAL & GENERAL INSTALLATION INFO
(PDF VIEW AND/OR DOWNLOAD)
- SHURFLO 8050 Series DATASHEET (View and/or Download)
- SHURFLO 8000 Series USER GUIDE (View and/or Download)
- SHURFLO 4728 Series DATASHEET (View and/or Download)
- SHURFLO 4728 Series USER GUIDE (View and/or Download)
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