Compressed air diaphragm pumps Industrial applications / food
64Pages

{{requestButtons}}

Catalog excerpts

Compressed air diaphragm pumps Industrial applications / food - 1

Industrial applications / food Product range

Open the catalog to page 1
Compressed air diaphragm pumps Industrial applications / food - 2

11/2" BSP IG/IT oder/or " . . . . Flansch/flange T 1/2 ISO/Dm DN40, PN10/ ASMF. 016,5 class ISO

Open the catalog to page 2
Compressed air diaphragm pumps Industrial applications / food - 3

Lutz series PURE Stainless steel 34 Through thick and thin: Lutz Double Diaphragm Pumps The new series of Lutz double diaphragm pumps combines the characteristics of the previous model with new technical features. They convince with high-quality materials and the latest available technology. The application possibilities of the double diaphragm pump in sizes 1/4" to 2" are very versatile: From the automotive industry and the waste water sector, to the decanting of chemicals such as acids, alkalis, alcohols and solvents, to the feeding of large-scale plants. But the pumps also reliably solve...

Open the catalog to page 3
Compressed air diaphragm pumps Industrial applications / food - 4

4 Double diaphragm pumps Lutz double diaphragm pumps are used in almost all branches of industry. Since the applications are becoming more and more versatile and demanding, the user can choose from a variety of material, such as high-quality thermoplastics or different metallic variants. The pumps made of glass fibre reinforced polypropylene (PP) and carbon fibre reinforced polyvinylidene fluoride (PVDF) impress with their high mechanical strength and maximum resistance to aggressive and concentrated acids and alkalis. In addition to some versions made of plastic all metallic pumps are also...

Open the catalog to page 4
Compressed air diaphragm pumps Industrial applications / food - 5

The product advantages at a glance ■ High hydraulic performance and optimised air consumption ■ Ice-free air system ■ Maintenance-optimised design and simple installation ■ Integrated muffler up to model size AODD 1" ■ Highly resistant TFM (PTFE) diaphragms (modified PTFE) ■ Reinforced elastomers and thermoplastic diaphragms ■ Can safely run dry ■ Self-priming ■ PURE variants FDA-compliant ■ Pumps explosion-proof according to ATEX directive (explosion protection) ■ Absolutely oil-free ■ Non-stalling operation Size AODD 1/4” |

Open the catalog to page 5
Compressed air diaphragm pumps Industrial applications / food - 6

Installation capabilities Mobile installation Hanging Flooded suction Submerged operation (AODD 1 1/2” and 2” only

Open the catalog to page 6
Compressed air diaphragm pumps Industrial applications / food - 7

Lutz Double Diaphragm Pumps are designed for a variety of industrial applications. Stationary or mobile installation The pumps can be mounted either in a stationary position or, depending on requirements, transported mobile to different places of application to empty the liquids from different containers. Flooded suction If the liquid level is above the suction inlet, it is called positive inlet. If the maximum inlet pressure is exceeded, the suction line should have appropriate shut-off valves. Self-priming When the suction is below the level of the liquid, the pump has to prime the...

Open the catalog to page 7
Compressed air diaphragm pumps Industrial applications / food - 8

Functions The Lutz double diaphragm pumps operate volumetrically and belong to the category of oscillating displacement pumps. The suction and pressure cycle occur simultaneously in alternating phases. The operating principle depends on the volume change of two chambers. As shown in the scheme below, a positive volume change takes place in one chamber, while a volume decrease occurs in the second chamber. This leads to priming resp. displacement of the pumped liquid. In detail: The overpressure created in the chamber (A) closes the suction valve and opens the pressure valve so that the...

Open the catalog to page 8
Compressed air diaphragm pumps Industrial applications / food - 9

Special features Optimised air control valve Increases the efficiency of the pump and reduces the air consumption (depending on the operating point). Flow-optimised hydraulic system Enables higher flow rates due to lower, internal pressure losses. Elastomer diaphragms Use of rubber compounds with embedded nylon fabric to increase mechanical strength. The most common elastomers are based on nitrile butadiene rubber (NBR) TFM membrane Modified PTFE that is refined in its molecular structure and thus offers improved characteristics regarding safety and reliability. In Lutz double diaphragm...

Open the catalog to page 9
Compressed air diaphragm pumps Industrial applications / food - 10

10 Double diaphragm pumps non-metallic The double diaphragm pump is suitable for pumping small quantities, in the laboratory sector and for occasional filling processes. Dimensions in mm Detailed dimensioned drawings are available for download on our website.

Open the catalog to page 10
Compressed air diaphragm pumps Industrial applications / food - 11

Description of material: EPDM FPM NBR PP PTFE TPC-ET TFM (PTFE) TPV (EPDM-PP) = Ethylene propylene diene rubber = Fluorine rubber = Acrylonitrile butadiene rubber = Polypropylene = Polytetrafluoroethylene = Thermoplastic polyester elastomer = Modified polytetrafluoroethylene = EPDM/PP compound

Open the catalog to page 11
Compressed air diaphragm pumps Industrial applications / food - 12

12 Double diaphragm pumps non-metallic The double diaphragm pump is suitable for pumping small quantities, in the laboratory sector and for occasional filling processes. Dimensions in mm Detailed dimensioned drawings are available for download on our website.

Open the catalog to page 12
Compressed air diaphragm pumps Industrial applications / food - 13

Description of material: EPDM FPM NBR PP PTFE TPC-ET TFM (PTFE) TPV (EPDM-PP) = Ethylene propylene diene rubber = Fluorine rubber = Acrylonitrile butadiene rubber = Polypropylene = Polytetrafluoroethylene = Thermoplastic polyester elastomer = Modified polytetrafluoroethylene = EPDM/PP compound

Open the catalog to page 13
Compressed air diaphragm pumps Industrial applications / food - 14

14 Double diaphragm pumps non-metallic The double diaphragm pump is suitable for pumping small quantities, in the laboratory sector and for occasional filling processes. Dimensions in mm Detailed dimensioned drawings are available for download on our website.

Open the catalog to page 14
Compressed air diaphragm pumps Industrial applications / food - 15

Description of material: EPDM FPM NBR PP PTFE TPC-ET TFM (PTFE) TPV (EPDM-PP) = Ethylene propylene diene rubber = Fluorine rubber = Acrylonitrile butadiene rubber = Polypropylene = Polytetrafluoroethylene = Thermoplastic polyester elastomer = Modified polytetrafluoroethylene = EPDM/PP compound

Open the catalog to page 15
Compressed air diaphragm pumps Industrial applications / food - 16

16 Double diaphragm pumps non-metallic The double diaphragm pump is suitable for industrial applications as well as for emptying drums, IBCs and tanks. Dimensions in mm Detailed dimensioned drawings are available for download on our website.

Open the catalog to page 16
Compressed air diaphragm pumps Industrial applications / food - 17

Operating data / dimensions / weights AODD 1/2" mini PVDF Housing material: Polyvinylidene fluoride (carbon fibre reinforced) Centre block material: Polypropylene (carbon fibre reinforced) Diaphragm material: Valve ball material: Valve seat: Max.flow rate: Max.delivery head: Sound pressure level (Lp): Pressure joint: EPDM FPM NBR PP PTFE TPC-ET TFM (PTFE) TPV (EPDM-PP) Flow rate (l/min) bar Air supply operating pressure = Ethylene propylene diene rubber = Fluorine rubber = Acrylonitrile butadiene rubber = Polypropylene = Polytetrafluoroethylene = hermoplastic polyester elastomer T =...

Open the catalog to page 17

All Lutz Pumpen GmbH catalogs and technical brochures

  1. Full brochure

    40 Pages

  2. Food & Pharma

    20 Pages