Generic Heavy-Duty Submersible Sewage Grinder Pump (3kW 3-Phase) (MPN: STX-PMP-WQ15-15-3KW) is an industrial-duty component engineered for continuous factory operations, piping systems, and machinery maintenance in Kenya. Key verified ratings include Pump Technology: Submersible Sewage Cutter / Grinder, Nominal Flow Rate: 15 m³/h (250 L/min), Maximum Head: 15 m (1.5 bar). Standard plant applications include Hotel Raw Sewage Pits, Factory Industrial Effluent Sumps, Commercial Complex Drainage. Held at our STARNEX counter on Enterprise Road, Nairobi Industrial Area for immediate collection or same-day dispatch. When requesting a quotation, please specify required quantity, operating voltage/phase, pipe connection size, and delivery destination.
Generic Heavy-Duty Submersible Sewage Grinder Pump (3kW 3-Phase)
Generic Heavy-Duty Submersible Sewage Grinder Pump (3kW 3-Phase) (MPN: STX-PMP-WQ15-15-3KW) is an industrial-duty component engineered for continuous factory operations, piping systems, and machinery maintenance in Kenya. Key verified ratings include Pump Technology: Submersible Sewage Cutter / Grinder, Nominal Flow Rate: 15 m³/h (250 L/min), Maximum Head: 15 m (1.5 bar). Standard plant applications include Hotel Raw Sewage Pits, Factory Industrial Effluent Sumps, Commercial Complex Drainage. Held at our STARNEX counter on Enterprise Road, Nairobi Industrial Area for immediate collection or same-day dispatch. When requesting a quotation, please specify required quantity, operating voltage/phase, pipe connection size, and delivery destination.
Functional engineering application
The Generic 3kW Heavy-Duty Submersible Sewage Grinder Pump (SKU STX-PMP-GEN-010) is designed for handling heavy municipal sewage, hotel wastewater sumps, and industrial slurry containing rag, fiber, and solid waste. Equipped with a high-torque 3.0 kW 3-phase IP68 motor and a hardened alloy steel rotating cutter mechanism, it shred solids before pumping to prevent pipe blockages.
Heavy-duty 3.0 kW (4.0 HP) 50WQ15-15-3 submersible sewage grinder pump discharging 15 m³/h flow at 15 m head. Features alloy steel cutting mechanism for raw sewage & slurry.
Quotation & fulfilment
Parametric technical attributes
| Generic STX-PMP-WQ15-15-3KW | |
| IDENTIFICATION | |
| Component Type | Generic Heavy-Duty Submersible Sewage Grinder Pump (3kW 3-Phase) |
| Manufacturer / Brand | Generic |
| Part Number (MPN) | STX-PMP-WQ15-15-3KW |
| Stock Keeping Unit (SKU) | STX-PMP-GEN-010 |
| TECHNICAL PARAMETERS | |
| Pump Technology | Submersible Sewage Cutter / Grinder |
| Maximum Head | 15 m (1.5 bar) |
| Motor Rating | 3.0 kW (4.0 HP) |
| Electrical Supply | 380–415 V, 3-Phase, 50 Hz |
| Discharge Port | 2" (DN50) Flanged / Hose Connection |
| Cutter Mechanism | Hardened Chromium Alloy Rotating Cutter |
| Protection Rating | IP68 Submersible |
| PERFORMANCE & RATINGS | |
| Nominal Flow Rate | 15 m³/h (250 L/min) |
| COMPLIANCE & LOGISTICS | |
| Stock Availability | On request |
System fitment & verified replacements
Interchangeable models
Commonly installed on equipment from
Common questions on this part
The rotating alloy steel cutter shreds rags, plastic bags, and fibrous solids into small slurry before entering the impeller, preventing discharge pipe blockages.
Yes, all Generic/OEM pumps supplied by STARNEX Industrial Spares in Kenya are 100% authentic, brand new, and covered by standard supplier warranty against defects in materials and workmanship. We provide full traceability and origin certificates upon request for procurement audits.
Ex-stock units are dispatched within 24 hours from our Nairobi distribution hub. Same-day delivery is available for Nairobi, Thika, Athi River, and Kiambu. Regional dispatch to Mombasa, Kisumu, Nakuru, Eldoret, as well as Kampala (Uganda) and Dar es Salaam (Tanzania), takes 24–48 hours.
Check the nameplate or stamped part number on your existing unit, along with operating parameters (e.g. dimensions, voltage, pressure rating, or connection size). You can share a photo of the nameplate directly via WhatsApp or our Request a Quote form, and our sales desk will confirm technical fitment, lead time, and pricing.
Absolutely. Our qualified technical application engineers assist maintenance managers and contractors with head loss calculations, duty point matching, NPSH requirements, and electrical compatibility before purchase.
Yes, STARNEX maintains a comprehensive inventory of original replacement mechanical seals, impellers, O-rings, bearings, and shaft sleeves for Generic/OEM industrial pumps.
Please refer to the technical specifications table above for exact voltage, phase, and frequency requirements. Most 3-phase industrial pumps operate on standard 380–415V 50Hz supplies common in East African power grids.
Commercial Property, Hospitality, Sanitation Authorities facilities routinely deploy the STX-PMP-WQ15-15-3KW for reliable round-the-clock fluid handling.
