Sulzer Chemical Pump Spare Parts
The Sulzer Chemical Pump Spare Parts range provides all essential components for maintaining, repairing, and upgrading Sulzer process pumps. Key parts include wet-end components such as impellers, casings, side plates, wear rings, shafts, shaft sleeves, seals, bearing assemblies, and balancing devices. Parts are available for all major Sulzer pump series including AHLSTAR (A, WPP, APP, APT), API 610 (ZE/ZF), Scanpump (A, B, F, N, R, Z series), and ABS (XFP, AFP, MF, AS, Piranha). Service kits simplify maintenance by providing all necessary parts for specific service tasks in one package. Parts are available in high-quality standard materials and advanced upgraded materials for demanding applications, providing high corrosion resistance, improved wear resistance, and longer parts life. Suitable for chemical processing, oil and gas, pulp and paper, mining, and other heavy industrial applications.
Table of Contents
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PRIMARY USES
1. Replacement Components for Sulzer Chemical Pump Maintenance and Repair
Primary Use: A comprehensive range of spare parts designed for the maintenance, repair, and overhaul of Sulzer chemical and process pumps. These components are essential for restoring pump performance, extending service life, and ensuring reliable operation in demanding chemical processing, oil and gas, and industrial applications.
How it helps: For maintenance teams and plant operators, genuine Sulzer spare parts ensure optimum pump performance. Original spare parts are machined to the correct profiles, tolerances, and clearances to give a perfect fit first time, every time. This enables reduced downtime for maintenance, reduction of spare part inventories, high equipment performance, and parts traceability and compliance. Sulzer’s commitment to continuous improvement often allows them to supply parts with improved features over the original, enhancing the performance of the equipment.
2. Service Kits for Simplified Maintenance
Primary Use: Pre-packaged service kits designed for specific service tasks, containing all necessary o-rings, gaskets, and small parts required for a particular maintenance procedure.
How it helps: Sulzer offers service kits that simplify specific service tasks, such as changing the impeller, servicing a bearing unit, changing a sideplate, or servicing a dynamic seal. All required parts are in one package, clearly marked with its own unique identification number, pump size, and the specific service task. Purchasing is simplified as one number replaces a list of numbers and descriptions. The modular design of AHLSTAR process pumps means one service kit can serve many pump types and sizes, reducing spare part inventories and saving costs.
SECONDARY USES
1. Pump Overhauls: Complete sets of parts allow for full pump rebuilds to original performance specifications.
2. Upgrades and Retrofits: Upgraded components and materials can be retrofitted to existing pumps to extend equipment life and reduce maintenance costs.
3. Exchange Units: Complete exchange units are available for fast maintenance, minimising downtime.
4. Inventory Management: Sulzer offers full inventory management services to optimise parts stocking and handling, reducing inventory costs and freeing up staff.
1. BASIC IDENTIFICATION ATTRIBUTES
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Device Type: Chemical pump spare parts; not a medical device.
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Brand: Sulzer
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Compatible Series:
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AHLSTAR: A, APT, WPP/T, EPP/T
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API 610: ZE, ZF
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Scanpump: A-series (AA, AD), B-series (BA, BE, BG, BK, BM, BU), F-series (FB, FV), N-series (NB, NAB, NK, NM, NL, NR, NU, NV), R-series (RA, RD), Z-series (Z60, Z61, Z65, Z6000, Z22), and others
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ABS: XFP, AFP, MF, AS, Piranha, AFC
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Serlachius: DA, DC, DE, DAP, DCP, DEP, LPK/LPN, LPPN, LSPN, U, X, XP, P, PF, A, AV, AVB
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2. COMMON SPARE PARTS TYPES
Part Type |
Description |
Impellers/Propellers |
Rotating component imparting energy to the fluid; available in enclosed, semi-open, and vortex designs |
Casings |
Outer housing protecting internal components |
Side Plates/Wear Discs |
Protects casing and frame plate from abrasive wear |
Wear Rings |
Replaceable rings maintaining hydraulic efficiency |
Shafts |
Transmits power from motor to impeller |
Shaft Sleeves |
Protects shaft from wear and provides sealing surface |
Shaft Seals |
Prevents leakage; includes gland packing, single/double mechanical seals (API 682 cartridge type for ZE/ZF), and centrifugal seals |
Bearing Assemblies |
Heavy-duty radial and thrust bearings supporting shaft |
O-rings and Gaskets |
Seals between components to prevent leakage |
Balancing Devices |
Balances axial thrust in multistage pumps |
Exchange/Back Pull-out Units |
Complete pre-assembled units for fast maintenance |
3. SERVICE KITS TYPES
Kit Type |
Application |
Impeller Service Kit |
All parts required for impeller replacement |
Bearing Unit Service Kit |
All parts for bearing unit servicing |
Sideplate Service Kit |
All parts for sideplate replacement |
Dynamic Seal Service Kit |
All parts for dynamic seal servicing |
Gland Packing Service Kit |
All parts for gland packing replacement |
4. MATERIAL SPECIFICATIONS
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High-Grade Alloys: Carbon steel, chrome steel, 316 stainless steel, duplex, superduplex for API 610 applications
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Advanced Materials: High corrosion resistance and improved wear resistance materials tailored to the application and fluid
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Materials for Demanding Applications:
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Austenitic cast steels (CF-8, CF-8M, CN-7M)
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Duplex and super duplex steels
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Martensitic cast steels (CA-6NM, CB7Cu-2)
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Nickel alloys (CW-6M)
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Titanium
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Wear and corrosion resistant cast irons
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5. PHYSICAL & OPERATIONAL PROPERTIES
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Interchangeability: High-quality parts are machined to correct profiles, tolerances, and clearances for perfect fit first time, every time
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Modular Design: One service kit can serve many pump types and sizes, reducing spare part inventories
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Fast Delivery: Most common spare parts available for same-day shipment
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Inventory Management: Full range of inventory management services available to optimise parts stocking and handling
6. SAFETY & COMPLIANCE ATTRIBUTES
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Safety Classification: Mechanical components; not a medical device. Standard industrial safety practices apply.
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Compliance: Parts comply with relevant industry standards including API 610 for ZE/ZF series pumps
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Traceability: Original parts provide full traceability and compliance
1. SAFETY PRECAUTIONS
Personal Protective Equipment (PPE): Always wear appropriate PPE, including safety goggles, hearing protection, gloves, and steel-toed boots when handling or installing spare parts.
Lockout/Tagout: Always isolate and lock out the pump from its power source and ensure it is depressurised before beginning any maintenance or installation work.
Chemical Safety: Be aware of the specific hazards of the pumped chemical. Consult Safety Data Sheets (SDS) for proper handling procedures.
Lifting: Use appropriate lifting equipment for heavy components like bearing assemblies or complete wet-ends to prevent injury.
Training requirement: Maintenance personnel must be properly trained on the safe and correct procedures for installing spare parts on the specific Sulzer pump model.
2. FIRST AID MEASURES
Eye Exposure: If chemical splashes into the eyes, flush immediately with plenty of clean water for at least 15 minutes, holding eyelids open. Seek immediate medical attention.
Skin Contact: Remove contaminated clothing. Wash exposed skin with soap and water. If irritation develops or chemical burns occur, seek medical attention.
Inhalation: If chemical fumes are inhaled, move to fresh air. If symptoms persist (coughing, difficulty breathing), seek medical attention.
3. FIRE FIGHTING MEASURES
Flammability: The pump components are not flammable, but the electric motor, control panel, and some pumped chemicals may be. Use extinguishing media appropriate for the chemical being pumped.
Extinguishing Media: Use water spray, foam, dry chemical powder, or carbon dioxide (CO₂) for electrical fires.
Fire Response: In the event of a fire, evacuate the area and call emergency services. Use appropriate extinguishers.
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