John Edwards and Co

John Edwards and Company is the UK representative and supplier of Schwarzer Precision (miniature) Air and Liquid Diaphragm Pumps.

Precision Miniature Gas & Air Pumps

Diaphragm Motor Driven Pumps

• EC: Eccentric
• RO: Rotary
• FZ: Miniature
• PI: Piston Pumps

Diaphragm Electromagnetic Powered Pumps

• SA: Vibrating
• LI: Linear

These electromagnetic powered pumps have the advantage of a very long life span.

Diaphragm Precision Liquid Pumps

• EC-L: Eccentric
• SA-L: Vibrating
• RO-L: Rotary

All Schwarzer Precision miniature pumps run oil free and do not require maintenance

With 30 years experience we are able to provide technical assistance to customers for a variety of applications for example Gas Sampling, Medical, Pharmaceutical, Scientific and Industrial requirements. Schwarzer Precision manufacture quality Diaphragm Pumps and in support we operate a BS EN ISO 9001:2000 Quality Management System monitored by NQA.