Double diaphragm pump DMP model 1/2" mini plastic

Double diaphragm pump DMP model 1/2" mini plastic

for drum, IBC and tank emptying

Order number: 5271-110
Maße (mm): A 193 | B 209 | C 107
Info: is suitable for the hazardous area

Description: The double diaphragm pump is suitable for industrial applications as well as...more

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Product information "Double diaphragm pump DMP model 1/2" mini plastic"

Material: Polyvinylidene fluoride carbon fiber reinforced (PVDF)
Diaphragm / valve balls / seals material: TPV (EPDM-PP) + TFM (PTFE) / PTFE / PTFE
Center block material: Polypropylene carbon fiber reinforced (PP)

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

Description:

The double diaphragm pump is suitable for industrial applications as well as for drum, IBC and tank emptying.

typical applications: 200 l drums, paint circulation and feeding, feeding of chemicals, solvents, acids and liquid soap
integrated silencer up to model size DMP 1"
highly resistant TFM (PTFE) membranes (modified PTFE)

Features & benefits

high hydraulic performance
maintenance optimized design and easy installation
self-priming (even in dry condition)
reinforced elastomers and thermoplastic diaphragm
absolutely oil-free
blockage-free operation

Technische Produktdaten

Double diaphragm pumps (material):

non - metallic

Housing (material):

Polyvinylidene fluoride carbon fibre reinforced (PVDF)

Centre block (material):

Polypropylene carbon fibre reinforced (PP)

Diaphragms (material):

TPV (EPDM-PP) + TFM (PTFE) (EPDM/PP-Compound + Modifiziertes Polytetrafluorethylen)

Valve ball (material):

PTFE (Polytetrafluorethylen)

Seals (material):

PTFE (polyvinylidene fluoride)

Valve seat (material):

PVDF (polyvinylidene fluoride)

Delivery rate (up to max. l/min)*:

Delivery head (up to max. mWS)*:

Solids (max. ø mm):

Fluid temperature (max °C):

Viscosity (up to mPas):

3500

Suction head dry (up to max. mwc*):

Air pressure (max. bar):

Air pressure start-up (min. bar):

Sound pressure level dB(A):

Displacement per chamber (in cm³):

Size:

1/2" mini

Lufteinlass ( Ø mm):

Pressure joint (inch) inside:

1/2"

Suction joint (inch) inside:

1/2"

Explosion protection:

Yes

Connection:

Gewinde

Certification:

ATEX Richtlinie (ATEX Richtlinie 2014/34/EU)

Type:

DMP 1/2" mini KNTC Ex PVDF/PTFE

* The maximum flow rate is a value determined by means of a test bench and measured with water at a medium temperature of approx. 20 °C. The measurement is carried out at the pressure joint of the pump, without hose, nozzle or flow meter. The achievable flow rate in use is lower and depends on the individual application, the liquid properties and the configuration of the pump. The max. delivery head also depends on the pump design, motor and fluid. The viscosity values are determined with oil.

** Test assembly: Medium water / diesel, flow in preferred direction, settling section 0.2 m upstream and downstream of flow meter