INDUSTRIAL PUMPS SINCE 1982 PRODUCTION PROGRAM

for chemical, textile, food, environment, graphic, leather tanning, ceramic, electronic, galvanic, paint, biodiesel and other industries. PRODUCTION PROGRAM CONTENT INDEX

A clear idea: design innovative hi-tech pumps using materials and components capable of withstanding the most testing and aggressive conditions, easy to install and highly-efficient for dependable, long-lasting service. This is the corporate philosophy of Debem from Busto Arsizio that has been operating in the liquid transfer sector for more than thirty years, establishing itself as one of the leading players specialising in the manufacture of industrial pumps for highly corrosive and aggressive applications. Debem offers a new range of effective services, supplying customers with technical and...

WAREHOUSE QUALITY MANAGEMENT A management system that controls the minimum stock of every component and preassembled part of all pumps in the catalogue means that when receiving an order Debem can give information about product availability in real time with fast assembly and certain delivery times. TESTING AND INSPECTION Quality certification procedures specify the tests and inspections to be carried out on each and every pump, therefore no random sampling, either during assembly whilst dry or operation when filled with fluid. The data obtained is used to check compliance with the required parameters....

PRODUCT APPLICATIONS Only the main sectors are listed, there are more ways to use the Debem products. WE ONLY USE RENEWABLE ENERGY Since we are always attentive to the quality of our products and manufacturing systems, we decided it was time to focus on the planet we all live in and that we have a duty to leave to our children in the best possible condition. Starting this year, in fact, we are certified by Lifegate (a company that represents the Italian benchmark for the sustainability world) for the use of electricity produced from renewable sources.

Debem offers five extensive product ranges designed for specific applications: CUBIC AND BOXER PUMPS: air-operated diaphragm pumps feature strength, power, selfpriming operation (can run dry and with negative suction heads) even under exacting conditions and the ability to handle high viscosity fluids containing suspended particles. The Boxer and Cubic series are both fitted with a special air-operated heat exchanger coaxial to the shaft and without external components, this is a unique piece of engineering, offering excellent protection against the formation of ice and something you will still...

SAFETY, REGULATIONS, COMPATIBILITY TOTAL RELIABILITY ATEX COMPLIANCE Debem has filed with the TUV NORD certification body the documentation certifying ATEX compliance pursuant to Directive 94/9/CE for its ranges of BOXER and CUBIC pneumatic diaphragm pumps and EQUAFLUX automatic pulsation dampeners, as described in the following table. They are manufactured in a STANDARD, class II 3/3GD c IIB T135°C version or - upon request - with special construction materials in a CONDUCT, class II 2/2GD c IIB T135°C version. The equipment user is responsible for classifying its area of use. On the other hand,...

DIAPHRAGM PUMPS TECHNICAL DATA COMPRESSOR TABLE POWER APPROXIMATED (COMPRESSOR) PUMP TYPE consumo aria (NI/min) air consumption (Nl/min) 200 pressione aria di alimentazione air supply pressure air supply pressure pressione aria di alimentazione air supply pressure consumo aria (NI/min) 1,3 1,9 2,6 3,1 3,9 air consumption (Nl/min) air consumption (Nl/min) Please note: when operating at FREE AIR FLOW conditions, the actual flow rate is much higher than the ratio between the number of cycles detected and the displacement due to the momentum. The actual power absorbed by the compressor is 49,2 approximately...

BOXER PLASTIC CUBIC - BOXER - FOODBOXER MAIN FEATURES Available in PP, PVDF/ECTFE, ALUMINIUM and AISI 316 STAINLESS STEEL Suitable for demanding applications and high-humidity environments Dry self-priming Actuated using non-lubricated air Stall-prevention pneumatic circuit Adjustable flow rate and head Fine tuning of motor speed at constant pressure D Twin-manifold option (two suction and two delivery) Bench or ceiling installation A = ball valves B = pumping chamber C1 = product-side diaphragm C2 = air-side diaphragm D = suction manifold E = delivery manifold F = pneumatic exchangers CUBIC...

CUBIC - BOXER - FOODBOXER Drum transfer Positive suction head Twin suction and delivery manifold Twin suction manifold PNEUMATIC EXCHANGERS The heart of an air-operated diaphragm pump consists of the pneumatic exchanger that DEBEM has succeeded in developing and innovating in a revolutionary manner, patenting the most durable and reliable system the market currently has to offer. This device introduces compressed air to alter the pressure balance of the diaphragms assisted by a stall-prevention circuit that ensures optimum performance even under the most critical conditions or with low-pressure...

CUBIC - BOXER - FOODBOXER DEBEM DIAPHRAGMS RUBBER DIAPHRAGMS They are made from rubber compounds with special additives that improve chemical properties as well as mechanical bending and strength characteristics. These diaphragms have a nylon backing cloth that improves stress distribution: Inexpensive and particularly suited to petroleum- and oil-based liquids. Good acid, alkaline and abrasion resistance, as well as good flexibility even at low temperatures. THERMOPLASTIC DIAPHRAGMS They are made from thermoplastic polymers that provide high mechanical stress resistance and distribution. Exceptional...

STANDARD: II 3/3 GD c IIB T135°C (zone 2) CONDUCT: II 2/2 GD c IIB T135°C (zone 1) DIAPHRAGM PUMPS STANDARD: II 3/3 GD c IIB T135°C (zone 2) CONDUCT: II 2/2 GD c IIB T135°C (zone 1) Cubic diaphragm pumps: high performance, power and sturdiness, suitable for pumping fluids with high apparent viscosity, even in the presence of suspended solids. Particularly suitable for small spaces. CUBIC* COMPOSITION CODES ex. ICU15P-NTTPV- Internal exchanger, Cubic 15, body PP, air side diaphragm NBR, fluid side diaphragm PTFE, balls PTFE, ball seats PP, O-Ring Viton. I INTERNAL EXCHANGER PUMP MODEL PUMP BODY...