Aftermarket Goulds Pump Parts by KLD Pumps
Welcome to KLD Pumps’ premier source for aftermarket Goulds pump parts, where we deliver robust, high-performance solutions for Goulds centrifugal pumps—a cornerstone in industrial fluid handling since 1848. Rooted in Southeastern Idaho’s phosphoric acid industry, KLD Pumps specializes in crafting parts like CD4MCu impellers and casings that excel in the toughest environments: mining, chemical processing, pulp/paper, and wastewater treatment. Our components surpass original equipment manufacturer (OEM) standards (ASME B73.1), ensuring durability, corrosion resistance, and cost-effectiveness for your Goulds pump. Return to our homepage to explore our mission or dive into our full range of aftermarket solutions.
Why Choose KLD Pumps for Goulds Pump Parts?
With over 100 years of collective expertise in the phosphoric acid industry, KLD Pumps is your trusted partner for Goulds pump parts designed to withstand corrosive and abrasive conditions:
- Unmatched Expertise: Our engineers understand Goulds pumps’ demands in harsh settings, delivering parts with tolerances as tight as ±0.001 inches for perfect fitment on models like 3175 and 3196.
- Superior Materials: We use CD4MCuN pump parts (UNS J93370, 25% Cr, 5% Ni) and Duplex Stainless Steel pump parts (ASTM A890 Grade 5A), offering yield strengths up to 100 ksi and corrosion resistance in pH ranges down to 2—perfect for sulfuric acid (98% H₂SO₄) and abrasive slurries (60% solids).
- Advanced Customization: Our 3D scanned pump parts achieve accuracies of 0.005 inches, providing optimized replacements or upgrades for legacy Goulds models, potentially reducing NPSHr by up to 10% for improved efficiency.
- Reliable Support: Get rapid quotes within 24 hours and expert technical support from phosphoric acid process specialists—visit our homepage to see how we prioritize your uptime.
Available Goulds Pump Parts
KLD Pumps offers a comprehensive lineup of aftermarket Goulds pump parts, designed to restore and enhance performance in high-pressure, abrasive, and corrosive applications. Featuring advanced materials like CD4MCu, our parts ensure longevity and reliability:
| Part Name | Description | Technical Benefits | Common Applications |
|---|---|---|---|
| Impellers | CD4MCuN alloy, open/semi-open designs, precision-balanced. | Up to 85% hydraulic efficiency, resists pitting in 20,000 ppm Cl⁻ environments. | Mining (40% solids slurries), chemical processing (98% H₂SO₄), pulp/paper |
| Casings | CD4MCu alloy, volute designs, precision-machined. | 80% efficiency, corrosion-resistant in pH 2-4 fluids, withstands abrasive wear. | Wastewater treatment, chemical plants, mining |
| Mechanical Seals | Single/double, API 682-compliant (SiC/SiC, carbon/SiC). | Handles 350 psig, leakage < 0.1 oz/hr in corrosive fluids like H₃PO₄. | High-pressure chemical transfer |
| Bearings | Angular contact/spherical roller, ISO 281-rated, grease-lubricated. | Supports 15,000 lbf radial loads, vibration <0.15 ips RMS. | Heavy-duty industrial pumps |
| Shafts | 4140 steel/Duplex SS, stress-relieved, max deflection <0.002 in/ft. | Alignment within 0.001 TIR, withstands 5,000 ft-lb torque. | High-torque slurry applications |
| Wear Rings | High-chrome iron (>600 BHN) or CD4MCuN. | Reduces wear by 40% in 50% solids slurries, extends MTBR by 6-12 months. | Slurry handling, water systems |
| Gaskets & O-rings | Chemical-resistant seals for harsh environments. | Prevents leaks, maintains integrity in pH < 3 fluids. | Acid handling, chemical processing |
| Custom Components | 3D-scanned, CNC-machined for OEM geometry or flow upgrades. | Tailored for legacy models, reduces cavitation with optimized vane angles. | Legacy Goulds systems, custom needs |
Need a specific part like a CD4MCu impeller replacement or Goulds 3175 casing? Contact us via our contact page to discuss your requirements.
Specific Goulds Models and Applications
Below are key Goulds models supported by KLD Pumps, with detailed specifications and applications to ensure compatibility with your system:
- 3175 Series
- Specs: End-suction, flows to 28,000 gpm (6,357 m³/hr), heads to 350 ft (107 m), pressures to 425 psig, temperatures to 500°F (260°C), 1.5-18 in. discharge.
- Materials: CD4MCuN, Duplex SS, High-Chrome Iron.
- Applications: Pulp/paper (60% solids stock), mining slurries (40% solids), wastewater treatment.
- 3196 Series
- Specs: ANSI chemical process pump, flows to 7,000 gpm (1,590 m³/hr), heads to 730 ft (222 m), pressures to 375 psig, temperatures to 700°F (371°C).
- Materials: CD4MCu, CF8M, Duplex SS.
- Applications: Chemical processing (98% H₂SO₄ at 200°F), industrial wastewater (pH 3-5), oil & gas.
- 3180 Series
- Specs: Heavy-duty process pump, flows to 13,000 gpm (2,952 m³/hr), heads to 410 ft (125 m), pressures to 300 psig.
- Materials: CD4MCuN, High-Chrome Iron.
- Applications: Slurry transfer (50% solids), tailings transport (500 ppm Cl⁻), power plant cooling.
- 3100 Series
- Specs: End-suction, flows to 4,000 gpm (908 m³/hr), heads to 400 ft (122 m), pressures to 300 psig.
- Materials: CD4MCuN, Duplex SS, Cast Iron.
- Applications: Municipal water supply, irrigation, light industrial fluids (pH 3-7).
- 3200 Series
- Specs: Split-case, flows to 6,000 gpm (1,363 m³/hr), heads to 500 ft (152 m), pressures to 350 psig.
- Applications: Boiler feed, process water, chemical transfer (30% solids slurries).
For model-specific aftermarket Goulds pump parts, contact us via our contact page.
OEM vs. Aftermarket Parts: Why Choose KLD?
Compare KLD’s aftermarket Goulds pump parts to OEM options for superior value and performance:
| Feature | KLD Aftermarket | OEM |
|---|---|---|
| Cost | 20-30% less than OEM, equivalent or better quality. | Higher due to branding and overhead. |
| Lead Time | 2-4 weeks with rapid production. | 6-8 weeks, often delayed by supply chain. |
| Materials | CD4MCuN (PREN > 40), Duplex SS for enhanced durability. | Standard alloys, less optimized for extreme conditions. |
| Customization | 3D scanning for legacy or upgraded parts. | Limited to current production models. |
| Support | Engineer-led, 24-hour quote response. | Generic support, slower response times. |
Case Study: A pulp mill using a Goulds 3175 pump reduced impeller replacement frequency by 50% (from 6 to 12 months) with KLD’s CD4MCu impeller, cutting downtime by 35% and saving $40,000 annually.
About Goulds Pumps and KLD Solutions
Goulds Pumps, a Xylem brand since 2011 and part of ITT Goulds Pumps, has been a pioneer in centrifugal pump technology for over 175 years, serving industries like mining, chemical processing, and pulp/paper ([https://www.gouldspumps.com/](https://www.gouldspumps.com/)). Known for models like the 3175 and 3196, Goulds pumps are workhorses in applications requiring robust fluid handling. KLD Pumps enhances this legacy with aftermarket Goulds pump parts, combating corrosion (pH < 3), wear (60% solids slurry), and obsolescence using CD4MCuN (PREN > 40) and advanced heat treatments for 20% higher fatigue strength. Learn more about our process on our homepage.
How to Order Goulds Pump Parts
Procuring Goulds pump parts from KLD Pumps is simple and efficient:
- Identify your Goulds pump model (e.g., 3196 2×3-13) and operating conditions (flow, head, fluid chemistry).
- Contact us via our contact page—include serial number for precision matching.
- Receive a detailed quote within 24 hours, including specs and a 2-4 week production timeline.
- Install your parts for optimized performance and extended service life.
Order your aftermarket Goulds pump parts today at kldpumps.com/contact-us or call/text us for immediate assistance.
FAQs
- Are KLD parts compatible with all Goulds models? Yes, engineered for models like 3175, 3196, 3180, 3100, and 3200 Series, ASME B73.1 compliant.
- What’s the warranty? 1-year against defects, ensuring peace of mind.
- What’s the lead time? Typically 2-4 weeks, faster than OEM—confirm via our contact page.
- Can you provide custom parts? Yes, using 3D scanning for modified or legacy Goulds pumps.
Resources for Goulds Pump Owners
We empower Goulds pump operators with practical tools and insights:
- Maintenance Tips: Check impeller clearance every 2,000 hours (0.015 in. max), lubricate bearings quarterly, inspect casings for wear every 3,000 hours to maintain efficiency.
- Material Guide: Coming soon—compare CD4MCu vs. CF8M for corrosion and abrasion resistance in your application.
- Case Studies: A chemical plant increased MTBF from 8 to 20 months on a 3196 pump with KLD’s CD4MCu casing, reducing annual costs by $25,000.
For detailed specs, technical support, or to request a quote, visit kldpumps.com.