QDX Small Submersible Pumps

QDX10-34-2.2S: Largest Single-Phase Pump in the QDX Range

Name: QDX10-34-2.2S: Largest Single-Phase Pump in the QDX Range
Brand: Haquan
SKU: QDX10-34-2.2S

Model: QDX10-34-2.2S

QDX10-34-2.2S is our largest 220 V QDX pump: 10 m³/h at 34 m, 2.2 kW, 50 mm outlet. Notes on motor protection and supply.

Specifications

Flow Rate	10m³/h
Head	34m
Power	2.2kW
Inlet / Outlet Diameter	50mm
Material	Stainless steel 304 / 316

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Product Overview

QDX10-34-2.2S is as far as the single-phase QDX series goes: 2.2 kW on 220 V, 10 m³/h at 34 m head, 50 mm outlet.

A 2.2 kW single-phase motor draws a lot of current, so the supply matters more than with the small models. Use a cable and switch rated for the load, keep the supply line short, and check that the voltage holds when the pump starts. A weak supply can make a motor this size overheat.

The motor has Class F insulation and a thermal protector. The protector is a safety device, not a cure: if it trips repeatedly, find out why before restarting.

If three-phase 380 V is available, QX10-34-2.2S has identical flow and head and is the easier choice for the supply. Above 34 m the range continues only in three-phase, up to QX10-72-7.5S.