Non-Metallic AODD Pumps
Model DMP 1/2"
 Applications:
200 l-drum pumping, ink recirculation and feed, chemicals, solvents, acids, soap dispensing, etc. Features:
- Absolutely lube-free and non stalling operation
- Optional with Max-Pass™- valve system
- Can safely run dry
- Self-priming dry or wet
- Centre block made of corrosion-free plastic
- Few, easily accessible construction parts
- Flow rate up to 65 l/min
- Explosion-proof version in compliance with ATEX
- Directive 94/9/EC, category 2
Types:
- DMP 1/2" PP for neutral and aggressive liquids
- DMP 1/2" Kynar® for highly aggressive liquids
- DMP 1/2" Nylon for neutral and aggressive liquids
- DMP 1/2" Nylon-C for highly inflammable liquids
Benefit:
- No risk of pump failure due to to poor lubrication
- No contaminating of the environment or of the product itself by oil vapour
- Gentle pumping of liquids and pastes
- Also for viscous liquids and large solid containing fluids (Max-Pass™)
- Increased suction capability of the pump (Max-Pass™)
- Greater freedom of installation ot the pump (Max-Pass™)
- Possible air leakage arising at connections or in case of diaphragm rupture does not harm the air system
- Easy maintenance without special tools
|
Technical:
|
DMP 1/2" PP |
DMP 1/2" Kynar® |
DMP 1/2" Nylon |
| Housing: |
Polypropylene |
Kynar® |
Nylon |
| Diaphragms: |
Geolast®,
Santoprene®,
Teflon®,
Viton® |
Teflon®,
Santoprene®,
Viton® |
Geolast®,
Teflon® |
| Valve ball:
|
Geolast®,
Santoprene®,
Teflon®,
Viton® |
Teflon®,
Santoprene®,
Viton® |
Geolast®,
Teflon® |
| Seals:
|
Geolast®,
Santoprene®,
Teflon®,
Viton® |
Teflon®,
Santoprene®,
Viton® |
Geolast®,
Teflon® |
| Valve seat:
|
Polypropylene |
Kynar® |
Kynar®, SS* |
| Flow rate:
|
max. 65 l/min |
max. 65 l/min |
max. 65 l/min |
Suction lift:
with Max-Pass
dry Teflon®-version |
6 m
4,5 m
3 m |
6 m
4,5 m
3 m |
6 m
4,5 m
3 m |
| Operating pressure: |
max. 8 bar |
max. 8 bar |
max. 8 bar |
| Temperature:
|
max. 66°C |
max. 93°C |
max. 66°C |
Solids handling:
with Max-Pass |
max. 3,2 mm
max. 9,5 mm |
max. 3,2 mm
max. 9,5 mm |
max. 3,2 mm
max. 9,5 mm |
| Suction: |
1/2" BSP female |
1/2" BSP female |
1/2" BSP female |
| Discharge:
|
1/2" BSP female |
1/2" BSP female |
1/2" BSP female |
|
|
Metallic AODD Pumps
Model DMP 1/2"
 Applications:
200 l-drum pumping, ink recirculation and feed, chemicals, solvents, acids, soap dispensing, etc.
Features:
- Absolutely lube-free and non stalling operation
- Can safely run dry
- Self-priming dry or wet
- Centre block made of corrosion-free plastic
- Few, easily accessible construction parts
- Flow rate up to 65 l/min
- Explosion-proof version in compliance with ATEX
- Directive 94/9/EC, category 2
Types:
- DMP 1/2" Aluminium for neutral and inflammable liquids
- DMP 1/2" Stainless steel for neutral, aggressive and
- highly inflammable liquids
Benefit:
- No risk of pump failure due to to poor lubrication
- No contaminating of the environment or of the product itself by oil vapour
- Gentle pumping of liquids and pastes
- Flow rate and pressure can be regulated continuously
- No dynamic seals
- Possible air leakage arising at connections or in case of diaphragm rupture does not harm the air system
- Easy maintenance without special tools
|
Technical:
|
DMP 1/2" Aluminium |
DMP 1/2" Stainless steel |
| Housing: |
Aluminium |
Stainless steel (1.4404) |
| Diaphragms: |
Geolast®, Teflon®,
Santoprene®, Viton® |
Geolast®, Teflon®,
Santoprene®, Viton® |
| Valve ball:
|
Geolast®, Teflon®,
Santoprene®, Viton® |
Geolast®, Teflon®,
Santoprene®, Viton® |
| Seals:
|
Geolast®, Teflon®,
Santoprene®, Viton® |
Geolast®, Teflon®,
Santoprene®, Viton® |
| Valve seat:
|
Polypropylene, Nylon |
Stainless steel |
| Flow rate:
|
max. 65 l/min |
max. 65 l/min |
Suction lift:
dry
Teflon®-version |
4,5 m
3 m |
4,5 m
3 m |
| Operating pressure: |
max. 8 bar |
max. 8 bar |
| Temperature:
|
max. 93°C |
max. 93°C |
| Solids handling: |
max. 3,2 mm |
max. 3,2 mm |
| Suction: |
1/2" BSP female |
1/2" BSP female |
| Discharge:
|
1/2" BSP female |
1/2" BSP female |
|
