Interchangeable ANSI Pump Parts — Goulds 3196 & Durco Mark III
100% dimensionally interchangeable with OEM parts — no modifications required. Complete wet-end and power-end component coverage for Goulds 3196 and Durco Mark III
48-hour emergency dispatch for critical MRO parts from rotating stock. 30-50% cost savings vs OEM with identical material specifications and performance
OEM part number cross-reference service: submit your OEM part number and receive the equivalent within 24 hours. Full material traceability and inspection reports included
Product Details
| Application | MRO replacement parts, equipment maintenance, pump repair and overhaul, emergency breakdown replacement, planned maintenance programs, spare parts inventory management |
| Flow Rate | N/A (Replacement Parts) |
| Head Range | N/A (Replacement Parts) |
| Temperature | N/A (Replacement Parts) |
| Materials | CF8M (316SS), CD4MCuN (Duplex), CN7M (Alloy 20), WCB, Hastelloy B, Hastelloy C-276, Nickel 200, Titanium, Zirconium 702 — all castings with material certification and traceability |
| Pressure Rating | N/A (Replacement Parts) |
Interchangeable ANSI Pump Parts — Keep Your Pumps Running
We manufacture OEM-compatible replacement parts for Goulds 3196 and Durco Mark III ANSI B73.1 process pumps. Every part is dimensionally verified against OEM drawings and manufactured to the same material specifications — at 30–50% lower cost than OEM spare parts.
Wet-End Components (Rapid Delivery)
| Part | G196 (Goulds 3196) P/N Format | M3 (Durco Mark III) P/N Format | Typical Lead Time |
|---|---|---|---|
| Casing | Gxx100 | Dxx100 | 4–8 weeks |
| Impeller | Gxx3 | Dxx3 | 3–6 weeks |
| Cover / Stuffing Box | Gxx106 | Dxx106 | 3–6 weeks |
| Adapter | Gxx108 | Dxx108 | 3–5 weeks |
| Shaft | Gxx105 / Gxx105S | Dxx105 / Dxx105S | 2–4 weeks |
| Shaft Sleeve | Gxx177 | Dxx177 | 1–2 weeks |
| Bearing Housing | Gxx201 | Dxx201 | 4–6 weeks |
| Frame | Gxx119 | Dxx119 | 6–10 weeks |
Why Buy Parts From Us
- 48-Hour Emergency Dispatch — Stock held on high-wear items: shaft sleeves, impellers, and seal chamber covers for common frame sizes.
- Full MTR Package — EN 10204 3.1 certificates included with every shipment. PMI verification available on request.
- Reverse Engineering — If you have an obsolete or discontinued part, send us the drawing or sample. We reverse-engineer and manufacture in 4–8 weeks.
- Any Material — CF8M (316SS), CD4MCuN (Duplex), CN7M (Alloy 20), Hastelloy B & C-276, Titanium Gr.2 & Pd7B, Zirconium 702.
How to order: Send us the OEM part number (or Yingsiman P/N from our Cross-Reference Guide), quantity, and material preference. We quote within 24 hours.
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