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522-E-AR-2
522-E-AR-2 Neptune Pumps Economy Hydraulic Metering Pump, Series 500-E. 3.8 GPH at 100 psi, 150 psi Max Pressure. PVC Head (Hypochlorite Service) & Check Valve Body, Glass Valve Balls, PTFE Diaphragm. 0.5 HP, 115 Volts, 60 Hz, 1 Ph (Single Phase), TEFC - (Totally Enclosed Fan Cooled) Motor Enclosure. Model 522EAR2. PSG, A Dover Company.
$3,531.00
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522-E-AR-2
522-E-AR-2 Neptune Pumps Economy Hydraulic Metering Pump, Series 500-E. 3.8 GPH at 100 psi, 150 psi Max Pressure. PVC Head (Hypochlorite Service) & Check Valve Body, Glass Valve Balls, PTFE Diaphragm. 0.5 HP, 115 Volts, 60 Hz, 1 Ph (Single Phase), TEFC - (Totally Enclosed Fan Cooled) Motor Enclosure. Model 522EAR2. PSG, A Dover Company.
| Connection Size | 1/2" |
| Diameter | 11/16" (17.5 mm) Piston |
| Diaphragm | PTFE |
| Head / Fittings | PVC Head (Hypochlorite Service) |
| HP | 0.5 |
| Hz | 60 |
| Maximum Flow (GPH) | 3.8 GPH at 100 psi |
| Maximum Operating Temperature | 125°F (52°C) |
| Maximum Pressure (PSI) | 150 psi |
| Maximum Strokes Per Minute | 72 |
| Motor Enclosure Type | TEFC - (Totally Enclosed Fan Cooled) |
| Part Number | 522EAR2 |
| Phase | 1 Ph (Single Phase) |
| Product Notes | Special design degassing head for sodium hypochlorite, derate capacity 5%. |
| Quick Specs | 1/2HP/1/60/115/TEFC Integrally mounted motor |
| Valve Balls | Glass |
| Valve / Seat / O-Ring | PVC Check Valve Body |
| Voltage | 115 |
Neptune 500-E Economy Hydraulic Metering Pumps Information
| Product Type |
|---|
| Chemical Metering, Diaphragm Pumps, Injection / Dosing, Metering, Wastewater Treatment |
| Features & Benefits |
| Features and Benefits • Ten turn micrometer dial calibrated in 1% increments, with the ability to adjust capacity from 10% to 100% • Variable Oil By-Pass™ Stroke Adjustment provides a better valve performance when compared to variable linkage designs • Bright color contrasted dial protected from corrosion by clear PVC Covering • Stroke mechanism moves only when adjustment is made, eliminating wear • Piston is powered through complete stroke length at all capacity adjustments, eliminating stress, wear and shock of lost motion designs • Totally enclosed fan-cooled motor with built-in automatic thermal overload • Economical alternative to standard 500 Series • Max capacity up to 34 gph (113 L/h) • Max pressure up to 1,100 psi (77 bar) • Materials of construction: 316SS, PVDF, PVC • Capacity control options include electric stroke length adjustment and variable speed drives |
Repair Parts for 522-E-AR-2
| Product | qty. | shipping | price | ||
|---|---|---|---|---|---|
004586-NEP | Ships in | $634.00 | |||
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