ARO 66M250-1C9-C Air-Operated Double-Diaphragm Dewatering Pump
The ARO Diaphragm Pump: 2 in is an air-operated double-diaphragm dewatering pump (SKU 3G-OTH-85686). It features a 2-inch NPT inlet and outlet, a maximum air inlet pressure of 120 psig, and a maximum flow rate of 156…
SKU 3G-OTH-85686
Also listed as: 66M2501C9C · 66M250 1C9 C
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The ARO Diaphragm Pump: 2 in is an air-operated double-diaphragm dewatering pump (SKU 3G-OTH-85686). It features a 2-inch NPT inlet and outlet, a maximum air inlet pressure of 120 psig, and a maximum flow rate of 156 gpm. The pump has an aluminum check seat material and an aluminum non-wetted housing material.
Frequently Asked Questions
What is the ARO 2-inch diaphragm pump used for?
The ARO 2-inch air-operated double-diaphragm pump is designed for dewatering applications in construction, mining, and industrial fluid transfer. It handles water, slurries, and viscous liquids, making it suitable for sump pumping, wastewater, and general process pumping where reliable, self-priming operation is required.
What are the specifications of the ARO diaphragm pump 66M250-1C9-C?
The ARO pump model 66M250-1C9-C has 2-inch NPT inlet and outlet, maximum air inlet pressure of 120 psig, and maximum flow rate of 156 gpm. It features an aluminum check seat and aluminum non-wetted housing. This air-operated double-diaphragm pump is built for heavy-duty dewatering and fluid transfer.
Where to buy the ARO 2-inch diaphragm pump worldwide?
You can source the ARO 2-inch diaphragm pump (MPN 66M250-1C9-C) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this ARO pump.
How to select the right ARO diaphragm pump for dewatering?
Select an ARO diaphragm pump based on required flow rate, inlet pressure, and material compatibility. For dewatering, the 2-inch model with 156 gpm max flow and 120 psig air inlet suits most jobs. Ensure the aluminum housing and check seat are compatible with your fluid. Consult 3G Electric for sizing assistance.
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3G Electric supplies ARO air-operated double-diaphragm dewatering pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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Compatible alternatives & equivalents
- ARO This submersible air-operated dewatering pump features a cast iron body and impeller, delivering 200 gpm at 10 feet of head with a maximum head of 90 feet. Designed for fluid transfer in industrial dewatering applications, it is suitable for removing water from pits, trenches, and flooded areas where compressed air is available
- ARO Aluminum housing air-operated double-diaphragm pump with 2-inch NPT connections. Delivers 172 gpm flow and 27.2 ft max head. Features PTFE check valve, 316 stainless steel seat, and PTFE diaphragm with Santoprene backing. Suitable for fluid transfer in industrial processing and chemical handling applications