ISO 9001
The WILO quality system provides for keeping the quality standards as per DIN EN ISO 9001 in all sectors of the company.

CE-Declaration of Conformity
confirms the requirements for technical safety of the EU-Machinery Guideline for pumps and pump units. This fact is visibly verified by the CE-sign at each pump.

Ex-Protection
Test certificate for electric equipment in areas with danger of explosion.

LGA Certificate
WILO sewage lifting stations are tested according to DIN EN 12050-1.

IHK Certificate
Provides qualified workers at all levels of the company at all times.

ISO 9006
International standards for testing of pumps. All WILO pumps are tested before shipment.