Deutsch
EnglishGRACO series
AIR OPERATED DOUBLE DIAPHRAGM PUMP
Self-priming, dry-running resistant, solid handling*1, air-operated double diaphragm pump with maintenance-free, non-freezing and basically dead-point free air control valve.
Design also according to ATEX 2014/34/EU.
The HUSKY air operated double diaphragm pumps have an uncomplicated series, extremely reliable and dead-point-free air control valve. The housing parts, diaphragm, valve seats and valve balls are made of high quality materials. All air driven double diaphragm pumps of these series are dry, self-priming, are able to run dry and are able to handle solid particle loaded liquids. Even highly viscous or volatile liquids are not a problem for these air operated diaphragm pumps. Thanks to these properties, the HUSKY series are one of the most reliable compressed air operated double diaphragm pumps available on the market. Special pumps according to ATEX, 3A Sanitary or FDA are available upon request.
Features
- Insensitive to cavitation
- Leak-free
- Resilient
- Corrosion-resistant
- Self-priming, wet and dry
- Capable of dry running
- Handle fluids loaded with solids
- Dead point free air control valve
- High quality materials and finish
*1 Different limitations for different series upon request
Technical Data
| VERSA-MATIC series | DN [Zoll BSP] | Qmax [m3/h] | ΔPmin [bar] | ΔPmax [bar] | Air consumption max [m3/min] | Material |
|---|---|---|---|---|---|---|
| Husky 205 Plastic | 1/4" | 1,14 | 7 | 0,252 | non metallic | |
| Husky 307 Plastic | 3/8" | 1,56 | 7 | 0,17 | non metallic | |
| Husky 515 Plastic | 1/2" | 3,42 | 7 | 0,672 | non metallic | |
| Husky 716 Metal | 3/4" | 3,66 | 7 | 0,672 | metallic | |
| Husky 1050 Plastic | 1" | 11,34 | 8,6 | 1,7 | non metallic | |
| Husky 1050 Metal | 1" | 11,34 | 8,6 | 1,7 | metallic | |
| Husky 1050HP | 1" | 11,34 | 8,6 | 2,7 | metallic | |
| Husky 1590 Plastic | 1 1/2" | 22,74 | 8,3 | 3,5 | non metallic | |
| Husky 1590 Metal | 1 1/2" | 22,74 | 8,3 | 3,5 | metallic | |
| Husky 15120 Plastic | 1 1/2" | 27,24 | 8,3 | 2,4 | non metallic | |
| Husky 2150 Plastic | 2" | 34,08 | 8,3 | 4,9 | non metallic | |
| Husky 2150 Metal | 2" | 34,08 | 8,3 | 4,9 | metallic | |
| Husky 2200 Plastic | 2" | 45,42 | 8,6 | 4,4 | non metallic | |
| Husky 3300 Plastic | 3" | 63 | 7 | 7,8 | non metallic | |
| Husky 3300 Metal | 3" | 68,1 | 8,6 | 9,5 | metallic |
Materials
| Housing: | PP, PVDF, Aluminum, Stainless steel AISI304 & AISI316 |
| Membrane: | PTFE, FKM, Hytrel, Santoprene |
Applications
- Barrel or bulk unloading
- Transfer, circulation and feeding systems
- On-Demand bulk dosing
- Chemical supply
- Dewatering, sump draining
- Acids, alkalis, solvents, liquefied gases, polymers
- Abrasive and corrosive fluids
- Ceramic glaze / slurries
- Adhesives
- Paints, lacquers
- Water, wastewater
- Used oil
- Sludge, sewage sludge