Material: stainless steel (electropolished)
Material of diaphragm / valve balls / seals: TPV (EPDM-PP) + TFM (PTFE) / PTFE / PTFE
Material of middle block: aluminum (food paint)
Material explanation: EPDM = ethylene propylene diene rubber, FPM = Fluorine rubber,
NBR = acrylonitrile butadiene rubber, PP = polypropylene, PTFE = polytetrafluoroethylene,
TPC-ET + TFM (PTFE) = Thermoplastic polyester elastomer + Modified polytetrafluoroethylene,
TPV (EPDM-PP) = EPDM/PP compound
Applications:
- pumping highly viscous, shear-sensitive media from drums and containers into production tanks
- Solution for feeding large-scale plants with low-viscosity and viscous media
Media examples:
cream, fruit concentrate, puree, adhesive for food packaging, balsamico
Description:
The double diaphragm pump is suitable for food and pharmaceutical applications, as well as large flow rates and higher viscosities.
- typical applications: liquid food and semi-luxury foods, active pharmaceutical ingredients and cosmetic products
- integrated silencer up to model size DMP 1"
- FDA compliant
Features & benefits
- high hydraulic performance and optimized air consumption
- highly resistant TFM (PTFE) diaphragms (modified PTFE)
- maintenance optimized design and easy installation
- self-priming (even in dry condition)
- ideal for shear sensitive media
- food-safe connections
Double diaphragm pumps (material): | Metall |
Carcasa (material): | Edelstahl 1.4404 (elektropoliert) |
Centre block (material): | Aluminium (food paintwork) |
Diafragmas (material): | TPV (EPDM-PP) + TFM (PTFE) (EPDM/PP-Compound + Modifiziertes Polytetrafluorethylen) |
Válvula de bola (material): | PTFE (Polytetrafluorethylen) |
Sellos (material): | PTFE (fluoruro de polivinilideno) |
Asiento de válvula (material): | Acero inoxidable |
Caudal (hasta l/min): | 370 |
Cabezal de salida (hasta mWS): | 80 |
Sólidos (ø máx. mm): | 7 |
Temperatura del fluido (máx. °C): | 100 |
Viscosidad (hasta mPas): | 30000 |
Suction head dry (up to max. mwc*): | 4,5 |
Air pressure (max. bar): | 8 |
Air pressure start-up (min. bar): | 2 |
Sound pressure level dB(A): | 80 |
Displacement per chamber (in cm³): | 670 |
Displacement per chamber (in cm³): | 1340 |
Tamaño: | 1 1/2" |
Air inlet (inch) inside: | 1/2" |
Pressure joint (inch) inside: | Tri-Clamp 2 |
Suction joint (inch) inside: | Tri-Clamp 2 |
Connection: | Tri-Clamp |
Certificación: | ATEX Richtlinie (ATEX Richtlinie 2014/34/EU), FDA-compliant |
Tipo: | DMP 1 1/2" SST PURE SS/PTFE |
* El caudal máximo es un valor determinado mediante un banco de pruebas y medido con agua a una temperatura media de aprox 20°C. La medición se realiza en la junta de presión de la bomba, sin manguera, boquilla ni caudalímetro. El caudal que se puede alcanzar en uso es menor y depende de la aplicación individual, las propiedades del medio y la configuración de la bomba. La altura máxima depende del tipo de la bomba, el motor y el liquido. Los valores de viscosidad se determinan con aceite. ** Comprobación: Liquido agua / diesel, flujo en dirección preferente, distancia de calma 0,2 m antes y después del contador