100% Interchangeable Goulds 3196 & Durco Mark III 2 Wet End Kit (CD4MCuN / Custom Alloys)

Why Pump Refurbishment Providers Struggle with OEM Wet End Sourcing

• Extended Lead Times: 20–40+ weeks for imported brands delays your end-client turnaround.

• High Cost Pressure: OEM spare parts inflate MRO budgets, squeezing refurbishment margins.

• Compatibility Risks: Non-standard casting tolerances force costly baseplate or piping modifications.

• Obsolescence: Legacy ANSI B73.1 models are often phased out, leaving service providers stranded.

The Direct-Drop Solution: CD4MCuN Wet End Kits for Goulds 3196 & Mark III 2

At ANSI Pumps Pro, we engineer precision-matched wet end kits that are 100% dimensionally and hydraulically interchangeable with Goulds 3196 and DURCO Mark III 2 process pumps. Designed specifically for maintenance, overhaul, and retrofit service providers, our kits include:

• ⚙️ Impeller: Closed/Open, ANSI vane geometry, G2.5 dynamically balanced

• 🔩 Volute Casing: Standardized ANSI flange ratings, full-profile machining

• 🔧 Backplate / Cover: Integrated labyrinth grooves & O-ring seating

• 📏 Shaft Sleeve & Wear Rings: Hardened surfaces, zero-clearance fit tolerances

Technical & Commercial Edge for MRO Partners

 Zero Retrofit Engineering Required

Machined to original ANSI B73.1/B73.2 centerline & mounting foot dimensions. Bolt directly onto your existing baseplate. No piping spool pieces, no foundation drilling, no alignment recalibration. Your technicians install it like a factory original.

 Full Material Library for Aggressive Media

While CD4MCuN is our flagship for high-chloride/brine applications, we supply identical wet end geometry in: Titanium Gr.2/12, Nickel 200/205, Hastelloy C276, Alloy 20, CF8M/316SS, WCA Cast Steel. Match the alloy to your client’s process chemistry without compromising hydraulics or footprint.

 Speed & Cost Optimization

• 30–50% Shorter Lead Time: Localized CNC casting & machining cells bypass overseas OEM queues.

• 20–40% Lower TCO: Competitive pricing without sacrificing API 610/ANSI tolerance standards.

• Quality Verified: Hydrostatic testing, PMI material certification, and full dimensional traceability reports included with every batch.

Ideal for Refurbishment, Overhaul & OEM-Alternative Projects

Whether you’re rebuilding legacy Goulds 3196 MTX / Mark III 2 units for petrochemical fractionation, brine handling, pulp digesters, or wastewater treatment, our wet end kits restore OEM-level performance. We serve industrial pump service providers who demand predictable delivery, certified materials, and absolute dimensional compliance to protect their service guarantees and client trust.