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PHP-800
100:1 NEMA 4X Diaphragm Metering Pump w/ Alarm output
- Digital Control
- Diaphragm Failure Detection System
- External Signal Control Available
- Variable Speed

Product Overview
- Additional Features Body and Insert: PVDF (natural color)_x000D_ Check Ball: Ceramic_x000D_ Spring: Hastelloy® C-276_x000D_ Ball Seat O-Ring: FKM (optional EP)_x000D_ Static Seal O-Ring: FKM (optional EP)_x000D_ Footvalve/Strainer: PVDF natural;_x000D_ polypropylene: grey_x000D_ Suction Tubing [3.7 m (12')]: PVC (clear) non-wetted components_x000D_ Enclosure: 413 aluminum (powder coated)_x000D_ Pump Head Cover: 413 aluminum (powder coated)_x000D_ Cover Screws: 300 stainless steel_x000D_ Motor Shaft: Nickel plated steel_x000D_ DFD System Sensor Pins: Hastelloy® C-276
- Adjustments 1 to 100% in 1% increments
- Control Output NO SPST Relay
- Duty Cycle Continuous
- Enclosure Ratings IP66, NEMA Type 4X
- Fitting PVDF (natural color)
- Operating Temperature, Max 43 °C
- Operating Temperature, Min -10 °C
- Output Detail Motor-On Signal: 5 to 20 Vdc open collector output closed when energized; Pump Rating: 130 spm
- Measurement Pressure, Max 175 psig
- Process Connection Size 1/2 in
- Process Temperature, Max 54 °C
- Relay Output 3A maximum @ 125 Vac (24 Vdc)
- Supply Voltage 115 Vac
- Vacuum Rating 4.6 m water
- Viscosity Range 1500 cP
- Weight 13 kg
The PHP-800 Series of metering pumps are well suited for use in many applications, including; agricultural industries for pumping fertilizers, and in some cases pH lowering chemicals (acid); waste water treatment fields (including municipal); plating and metal finishing; and larger HVAC cooling towers, just to name a few. The pump has PVDF double ball valves that can pump up to 42 GPH (2700 ml/min) and handle output pressures up to 12.1 bar (175 psi). The PHP-800 also has an operator friendly digital touch pad and easy to read back-lit LCD display. The display shows output % and the diaphragm failure alarm status. A DFD, built-in leak detection system senses a chemical leak in the pump head and shuts off the pump. There is also a priming/degassing valve built into the pump head. The wash down rated housing is made of durable, chemical resistant, powder coated aluminum. Brush life is at 3400 hours.
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