Wilo-Initial Drain | Wilo

Wilo-Initial Drain

Wilo-Initial Drain

Your advantages

Easy installation in narrow shafts due to its compact design and low weight
Motor monitoring ensures reliable operation
Attached float switch for easy operation

Recommended services

Design type

Submersible pump for transportable wet installation in intermittent operation.

Liquid

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

Wastewater (with small amounts of sand and gravel)

Equipment/function

Integrated operating capacitor
Self-switching thermal motor monitoring
Float switch
Shockproof plug

Typekey

Example:	Wilo-Initial DRAIN 10-7/523/AEF-10M
Initial DRAIN	Submersible drainage pump
10	Max. volume flow in m³/h
7	Max. delivery head in m
5	Mains frequency: 5 = 50 Hz 6 = 60 Hz
23	Code for rated voltage: 22 = 1~220 V 23 = 1~230 V
A	Connection cable with float and plug
EF	Plug type EF = type CEE 7/7 B = type B I = type I M = type M
10M	Length of connection cable

Technical data

Mains connection: 1~230 V, 50 Hz; 1~220 V, 50 Hz; 1~220 V, 60 Hz
Submerged operating mode: S1
Non-immersed operating mode: S3 25%
IP rating: IP68
Insulation class: F (155 °C/311 °F)
Fluid temperature: 3 ... 35 °C (37 ... 95 °F)

Materials

Hydraulics housing: PP
Impeller: PA6-GF30
Motor housing: 1.0038 (steel)
Sealing:
- Hydraulics/motor: NBR
- Static: NBR
Shaft end: 1.4005 (AISI 416)

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.

Scope of delivery

Pump
Elbow with threaded flange (pre-mounted)
Hose nozzle
Installation and operating instructions

Installation and operating instructions