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ALMATEC Maschinenbau GmbH
CXM Series Brochure A4

CXM Series Brochure A4

Product catalog summary

Overview: The document provides detailed information about the CXM Series of air-operated double-diaphragm (AODD) pumps manufactured by ALMATEC Maschinenbau GmbH. These pumps are designed for low- to middle-performance ranges and are constructed from conductive polyethylene, making them suitable for use in explosion-proof areas and compliant with ATEX and FDA standards.

Specifications: The CXM Series features a modular design with seven different product connections, including four sizes with NPT connections and three sizes with BSP connections. The pumps are equipped with an air control system, PERSWING P®, which operates without lubrication and has no dead center, ensuring reliable operation. Diaphragms are available in EPDM, NBR, or PTFE/EPDM compounds, and the pumps can be fitted with either ball or cylinder check valves.

Performance and Features: The CXM pumps are self-priming and can run dry, allowing them to empty containers completely. They are designed with flow optimizations in the product channels for high performance and gentle pumping. The housing is made from conductive polyethylene, providing good chemical resistance. The pumps are suitable for handling flammable liquids and meet FDA requirements.

Technical Data: The document includes detailed technical data for various pump sizes (CXM 10, 20, 25, 50, 55, 130, 135), including dimensions, weight, maximum driving air pressure, maximum particle size for solids, suction head (dry and wet), and maximum operating temperature. The pumps are capable of handling different port sizes and positions, with flexible product connections available.

Performance Range: Performance data is provided for different pump variations, showing the relationship between pump capacity, total head, and air consumption at various pressures. The data is based on tests conducted with water at 20°C using a compressor and calibrated measuring equipment.

Conclusion: The CXM Series AODD pumps are versatile and reliable, suitable for a wide range of applications in low to middle performance ranges. Their modular design and compliance with safety standards make them a robust choice for industrial use.

Catalog excerpts

Where Innovation Flows AIR-OPERATED DOUBLE-DIAPHRAGM PUMPS CONSTRUCTED FROM CONDUCTIVE POLYETHYLENE

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• Air-operated double-diaphragm pumps for low- to middle-performance ranges • Modular design with seven different product connections: Four sizes with NPT connections and three sizes with BSP connections • High pump safety due to innovative ring-tightening structure, design protected • Flow optimizations in the product channels • Made of conductive polyethylene (ATEX and FDA compliant), machined from solid blocks. • Air control system PERSWING P® without dead spot • Diaphragms made of EPDM, NBR or PTFE/EPDM compound • Ball or cylinder check valves • Variable center blocks for different port sizes...

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Flexible Choice of Product Connections Four pump sizes with NPT and three pump sizes with BSP connections are available. The NPT pump sizes 10, 20, 50 and 130 are drop-in interchangeable with the CX and CXR series. The position of the suction and discharge ports can be changed by rotating the center block. The product connections of the BSP pumps sizes 25, 55 and 135 are located on the face side of the pump. The sizes and the connection style at a glance: Type and material of valves: E = valve balls, EPDM; N = valve balls, NBR; S = valve balls, stainless steel; T = valve balls, PTFE; Z = cylinder...

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Pump Capacity Pump Capacity Pump Capacity Pump Capacity Pump Capacity Pump Capacity The data refers to water (20°C, 68°F), under using of different pump variations, a compressor Atlas Copco VSG30 and calibrated measuring equipment. The specified performance data are warranted by ALMATEC in accordance with DIN EN ISO 9906. The blue lines state the air consumption.

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Where Innovation Flows PSG® reserves the right to modify the information and illustrations contained in this document without prior notice. This is a non-contractual document. 10-2018 ALMATEC Maschinenbau GmbH Hochstraße 150-152 47228 Duisburg, Germany Tel: +49 (2065) 89205-0 Fax: +49 (2065) 89205-40 [email protected] almatec.de Copyright © 2018 PSG®, a Dover company

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