Double Diaphragm Pump, Air Operated, 316 Stainless Steel, Santoprene, 196 gpm, 2 in NPTF
Mfr # 666251-EEB-C
Zoro # G0707314
Additional $155.00 delivery surcharge applies per item.
Key Features
Specifications
Product Information
Dimensions
Description
The ARO 666251-EEB-C is a 2 in. air operated double diaphragm pump designed for reliable transfer of a wide range of fluids in demanding industrial and commercial applications. It features a stainless steel pump housing with 316 stainless steel wetted components for corrosion resistance, along with Santoprene diaphragms, check seats, and ball valves for dependable chemical handling performance. This self-priming pump delivers flow rates up to 196 gpm, handles solids up to 1/4 in., and supports viscosities up to 50,000 cps. It is suitable for potable systems and offers ATEX certification for use in regulated environments.
Key Features:
- Air operated double diaphragm pump with bolt assembly design for durable, heavy-duty fluid transfer applications.
- Stainless steel housing with 316 stainless steel wetted housing helps provide corrosion resistance in harsh operating conditions.
- Santoprene diaphragm, check seat, and ball valve materials support compatibility with a variety of fluids and chemicals.
- Delivers a maximum flow rate of 196 gpm and 178 gpm at 100 psi for high-capacity pumping performance.
- Maximum operating pressure of 120 psi with a maximum head of 289 ft.
- Self-priming capability up to 27 ft dry and 30 ft wet helps simplify startup and operation.
- Handles solids up to 1/4 in. and fluid viscosities up to 50,000 cps.
- 2 in. center inlet and center discharge connections with NPTF media connections and single port manifold connection.
- 3/4 in. FNPT air intake connection.
- Media temperature range from -40 to 200 degrees F for broad application flexibility.
- Chemical compatibility includes alcohol, ammonium hydroxide, antifreeze, calcium carbonate, diesel exhaust fluid, potassium hydroxide 50%, sodium hydroxide 20%, and water.
- Suitable for use with potable systems.
- Certified to ATEX and compliant with CE, REACH, and RoHS requirements.
- Overall dimensions are 26.4 in. H x 23.8 in. W x 17.9 in. L.
- Backed by a 5-year manufacturer warranty.
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