Submersible Grinder Pump | Sonho Pump | BT Series

The SONHO BT Series Submersible Grinder Pump features a powerful, non-clogging shredding mechanism designed to easily grind toilet paper, soft solids, and organic waste, making it the perfect durable solution for residential sewage and industrial wastewater.

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Description

Submersible Grinder Pump

Application:

  • Pumping residential wastewater from toilets, bathtubs, and washing machines.

  • Drainage of subways, tunnels, and underground facilities.

  • Wastewater treatment in public laundries, textile industries, and other industrial plants.

FEATURES:

  • Powerful Grinding & Shredding: Equipped with an advanced cutting mechanism that delivers optimal grinding effects to raise operating efficiency and easily handle soft solids.

  • Non-Clogging & Wear-Resistant: Highly wear-resistant grinding and shredding rings ensure a portable, non-clogging design for continuous operation.

  • Premium Mechanical Seal & O-Ring: Reliable seals prevent leakage, maintaining long-term stability and high-precision motor efficiency.

  • Enhanced Moisture Protection: Inner cable wires and the cable base are upgraded and filled with EPOXY to significantly raise humidity resistance.

  • Durable Construction: The motor frame, shaft, and screws are made of premium stainless steel to ensure an extended, rust-free service life.

  • (Optional) Float switch is available for 2Hp models.

Model Power
Hp(kW)
Discharge
inch
Phase
φ
Standards Length
mm
Width
mm
Height
mm
Weight
kg
Head
m
Capacity
m³/min
BT-302 2 (1.5) 1 ¼” 1φ / 3φ 18 0.1 300 210 560/470 45/35
BT-303 3 (2.2) 1 ¼” 3φ 22 0.1 300 210 520 37
BT-503 3 (2.2) 2″ 3φ 17 0.2 300 210 520 38