Compressed air double diaphragm pump PURE ATEX, 1/2'', in stainless steel / EPDM-PP / PTFE
Item number: 287122W
- FDA-compliant double diaphragm pump with high hydraulic performance
- With food-safe connections
- In stainless steel (V4A) and polytetrafluoroethylene (PTFE) for high resistance
- Suitable for pumping media that do not attack stainless steel
- Particularly user-friendly with maintenance-optimised design
- Blockage-free operation and absolutely oil-free
- The pump is self-priming, even when dry
- Conductive version approved according to ATEX Directive 2014/34/EU
- Available in 1/2", 1", 1 1/2" and 2" sizes
- The 1 1/2" and 2" variants can be used for larger systems and in large-scale industry
Jump straight to:
Model 1/2"
Model 1 1/2"
Model 1"
Model 1/2"
Model 2"
£1,258.00 Excl. VAT
Free shipping to Mainland U.K.
Shipping Time: 1 - 2 weeks
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Product description
- FDA-compliant double diaphragm pump with high hydraulic performance
- With food-safe connections
- In stainless steel (V4A) and polytetrafluoroethylene (PTFE) for high resistance
- Suitable for pumping media that do not attack stainless steel
- Particularly user-friendly with maintenance-optimised design
- Blockage-free operation and absolutely oil-free
- The pump is self-priming, even when dry
- Conductive version approved according to ATEX Directive 2014/34/EU
- Available in 1/2", 1", 1 1/2" and 2" sizes
- The 1 1/2" and 2" variants can be used for larger systems and in large-scale industry
Technical data
| Model | Model 1/2" |
| Drive | Compressed air |
| Pump type | Comp air double diaphr pump |
| Application area pumps | Food and pharmaceutical sector / Ex-application |
| Application | Media that do not attack stainless steel |
| Width, external [mm] | 247 |
| Length, external [mm] | 160 |
| Height, external [mm] | 253 |
| Sound level [dB (A)] | 75 |
| Max. operating pressure (bar) | 8 |
| Max viscosity [mPas] | 7500 |
| Max. pump head [m.l.c] | 80 |
| Max. delivery volume [l/min] | 76 |
| Temperature of pumped medium | 100 °C |
| Ex protection class | Ex II 2 G Ex h IIC T4 Gb / Ex II 2 D Ex h IIIC T135°C Db |
| Hose connection - pressure side | Tri-Clamp 1" |
| Hose connection - inlet side | Tri-Clamp 1" |
| Air inlet connection | 1/4" BSP internal thread |
| Seal material | PTFE |
| Material, diaphragm | TPV (EPDM-PP) + PTFE |
| Material, valve balls | PTFE |
| Material, valve seat | Stainless steel |
| Material, centre block | PP (glass fibre reinforced) |
| Weight [kg] | 5,5 |
| Brand | Lutz |
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Do you need help?
We work hard to give you good advice.
Free expert advice01952 811 991
Mon-Thu: 8:30am – 5:00pm
Fri: 8:30am – 4:00pm
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to Mainland U.K.
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