Diaphragm Pumps

Debem Sanitary & Food



Air-operated double diaphragm pumps for the Food and Beverage Sectors.

Line of positive displacement pumps mechanically polished AISI 316 L with surface finish of less than <0.8µm.

Max Flow Rate: 340L/Min
Max Air Supply: 8 Bar
Max Head: 80M
Max Suction from Negative Head – Dry Running: 2.5M
Max Suction from Negative Head – with Pump on: 9.5M
Max diameter of suspended solids:19.86 MM

Click learn more below to view the AISIBOXER range.

The pumps are ideal for handling fluids in sectors such as the food and beverage, cosmetics and hair care industries. They are an optimal solution for the transport of liquids and fluids with a high apparent viscosity, even with suspended solids.

Quick emptying system
The AISIBOXER pump Quick Emptying System allows for the complete emptying of fluid present inside the pump chambers.

The operation can be carried out comfortably by hand without the use of tools or special equipment. The pump is then free of internal impurities and ready to be washed and cleaned.

Eccentric ball valves
AISIBOXER pumps can be equipped with eccentric-design fluid ball valves. Their unique shape differs from normal ball valves and allows for the movement of fluids containing large suspended solids.

The eccentric valve body shape prevents the ball from locking during pumping operations. Balls are available in both AISI 316 and PTFE.





FullFlow Line

Full Flow

The line of compressed air pumps for the food, meat and poultry sectors, suitable for handling liquids and fluids containing large suspended solids.

This diaphragm pump is operated by compressed air and constructed in mechanically polished AISI 316L with surface finish lower thank <0.8µ. All the features of the FullFlow pump comply with FDA requirements.

This pump is suitable for handling food fluids containing suspended solids up to Ø 45 mm and length up to 600mm. The pump is equipped with special large-bore flap valves on a horizontal hydraulic circuit.

Unlike other models on the market which usually have a vertical hydraulic circuit, the FullFlow pump preserves the contact between the solids and the diaphragms, thus avoiding wear due to cutting or rubbing and greatly increasing their life span.

Download datasheet here 

Debem  Industrial

FDA Boxer


Air-operated double diaphragm pumps, ATEX – IECEx certified constructed in polypropylene or PVDF in the plastic version or in aluminium or AISI 316L for the metal versions. Boxer pumps are ideal for pumping liquids with high apparent viscosity, even it containing suspended solids.

Boxer 50 / Miniboxer – Download 
Boxer 100- Download
Boxer 522 / Boxer  502 – Download