ARO 666162-233-C 1-1/2 in. Metallic Diaphragm Pump | Industrial Pump

ARO 666162-233-C 1-1/2 in. Metallic Diaphragm Pump

The ARO 666162-233-C 1-1/2 in. Metallic Diaphragm Pump is intended for fluid-transfer and process pumping service. This page is identified by manufacturer/model reference 666162-233-C, which should be used as the primary reference when comparing replacement requirements, maintenance records and compatible ARO equipment.

For buyers and maintenance teams, the safest selection method is to match 666162-233-C against the complete pump or system model and the applicable ARO parts or service documentation. Similar-looking ARO products can differ by size, wetted materials, connection style, pressure rating, valve configuration or service-kit content.

Product Identification and Application

This listing describes the 1-1/2 in. Metallic Diaphragm Pump associated with ARO product code 666162-233-C. The URL and product naming indicate use within ARO industrial pump or fluid-handling equipment. Confirm the exact model family and installation position before purchase, especially when the same family is available in multiple material or configuration codes.

• Brand: ARO
• Product code: 666162-233-C
• Product type: 1-1/2 in. Metallic Diaphragm Pump
• Material / construction: Metallic Construction
• Application: Fluid-Transfer And Process Pumping Service

Selection and Compatibility Guidance

Before ordering, compare the complete equipment model, existing component markings, process requirements and service location. If the product is being used as a replacement component, inspect the surrounding seals, fasteners, manifolds, valve components and mating surfaces so the repair addresses the full maintenance condition rather than only one visible part.

Where material compatibility, pressure, temperature, flow rate or connection dimensions are critical, use the current ARO technical documentation for the exact model. Do not assume that a specification from a visually similar pump or accessory applies to 666162-233-C.

Maintenance and Replacement Planning

Follow the shutdown, isolation, depressurization and lockout procedures required for the specific pump or fluid-handling system before service. During disassembly, note component orientation and inspect for wear, cracking, corrosion, deformation, thread damage, leakage marks or other conditions that may affect correct reassembly.

For planned maintenance, verify whether the repair needs only this item or whether related seals, gaskets, valve parts or a complete service kit should be replaced at the same time. This can reduce repeat downtime and helps purchasing teams avoid incomplete maintenance orders.

Ordering ARO 666162-233-C

When requesting a quote or placing an order, provide the exact ARO code 666162-233-C, the complete pump or equipment model, required quantity and the service application. If the equipment has been modified or rebuilt, compare the installed configuration with current parts documentation before purchase.

Using the exact product code and model information gives technicians and buyers a clearer path to selecting the correct 1-1/2 in. metallic diaphragm pump while supporting accurate maintenance records and consistent replacement planning.