Initial DRAIN 10-7/522/AB-10M

Name: Initial DRAIN 10-7/522/AB-10M
Brand: Wilo
SKU: 4262297

Submersible pump

Article number: 4262297

Series Initial Drain

Data sheet

Hydraulic data
Maximum operating pressure PN	3 bar
Hydraulics type	Vortex impeller
Free ball passage of the hydraulics	5 mm
Max. volume flow Q_max	13.0 m³/h
Max. delivery head H_max	8.6 m
Min. fluid temperature T_min	5 °C
Max. fluid temperature T_max	35 °C
Min. ambient temperature T_min	3 °C
Max. ambient temperature T_max	35 °C

Motor data
Mains connection	1~220 V, 50 Hz
Voltage tolerance	±5 %
Rated power P₂	0.37 kW
Rated current I_N	3 A
Rated speed n	2900 1/min
Power consumption P_{1 max}	550 W
Max. switching frequency t	60 rph
Activation type	Direct On Line (DOL)
Insulation class	F
Protection class motor	IP68

Materials
Pump housing	PP
Impeller	PA6-GF30
Shaft	Stainless steel
Gasket material	NBR
Motor housing	Steel

Installation dimensions
Pipe connection on the discharge side DNd	G 1½

Ordering information

Product data
Brand	Wilo
Product description	Initial DRAIN 10-7/522/AB-10M
Article number	4262297
EAN number	4062679328812
Colour	green/grey
Minimum order quantity	1
Date of sales availability	2025-08-01

Packaging
Packaging type	Cardboard box
Packaging property	Sales packaging
Pieces per pallet	1
Number per layer	1

Dimension, weight
Length with packaging	200 mm
Length L	157 mm
Height with packaging	397 mm
Height H	330 mm
Width with packaging	230 mm
Width W	157 mm
Gross weight, approx. m	5.5 kg
Net weight, approx. m	5.1 kg

Submersible pump for transportable wet installation in intermittent operation.

Fluid

For the pumping in domestic areas (household) of the fluids listed:

Wastewater (with small amounts of sand and gravel)

Construction

Submersible pump with a vortex impeller and a vertical discharge port with threaded connection (male thread). Pump housing and impeller made of composite material. Surface-cooled single-phase AC motor (operating capacitor integrated) with self-switching thermal motor monitoring and a rotary shaft seal. Motor housing made of steel. Connection cable with a float switch and a shockproof plug.

Operating data

Product data
Hydraulics type	Vortex impeller
Free ball passage of the hydraulics	5 mm
Maximum operating pressure PN	3 bar
Max. immersion depth	5 m
Fluid temperature T	5 °C
Max. fluid temperature T_max	35 °C

Motor data
Mains connection	1~220 V, 50 Hz
Voltage tolerance	±5 %
Rated power P₂	0.37 kW
Power consumption P_{1 max}	0.55 kW
Rated current I_N	3 A
Starting current I	0 A
Activation type	Direct On Line (DOL)
Rated speed n	2900 1/min
Max. switching frequency t	60 rph
Insulation class	F
Protection class	IP68
Operating mode (immersed)	S1
Operating mode (non-immersed)	S3-25%

Cable
Connection cable length L	10 m
Cable type	H05RN-F
Cable cross-section	3G1
Mains plug	Type B
Type of connection cable	Non-detachable

Equipment/function
Float switch	yes
Motor protection	Bimetall Auto reset

Materials
Pump housing	PP
Impeller	PA6-GF30
Shaft	Stainless steel
Sealing on pump side	NBR
Gasket material	NBR
Motor housing	Steel

Installation dimensions
Pipe connection on the discharge side DNd	G 1½

Ordering information
Brand	Wilo
Product description	Initial DRAIN 10-7/522/AB-10M
Net weight, approx. m	5.1 kg
Article number	4262297

With Wilo as your partner, you can not only be sure of choosing high-quality product solutions, but also of benefiting from a comprehensive, worry-free package of well thought-out services. We collaborate to develop a service concept tailored to your individual needs; with our expertise and personal consultancy, we make sure that the operation of your systems is as energy-efficient, reliable and economical as possible. All the while our competent Wilo service technicians are ready to assist you with fast, reliable and on-time support.

Supervision
	Supervision Drainage pumps	2219348	on request

Commissioning
	Commissioning Drainage pumps	2219491	on request

Maintenance
	Maintenance BASIC Drainage pumps	2219540	on request
	Maintenance COMFORT Drainage pumps	2219514	on request
	Maintenance PREMIUM Drainage pumps	2219567	on request

Repairs
	Repair Drainage pumps	2219632	on request