Pump Graco Husky 1050e the only electric diaphragm pump on the market that will stall under pressure. Up to 5 x more effiecient than air operated diaphragm pumps. Reduce pulsation without the addition of pulsation dampeners. Self priming can run dry.
Features Pump Graco Husky 1050e
- Eliminate unnecessary pump failures for your application.
- Improve your facilities energy efficiency and create a quieter work environment for your employee.
- Patent pending technology allows pump to stall under pressure preventing pump failures from clogged lines or closed valves.
- Energy efficient electric drive reduces energy consumption up to 5x compared to traditional air operated diaphragm pumps.
- Seal less diaphragm pump design eliminates leaking rotational seals and failures due torun dry pump conditions.
- Ideal for applications that require low pulsation and a smooth flow.
- The air charged drive allows the elimination or reduction of pulsation WITHOUT expensive pulsation dampeners or surge tanks
Specifications
| Maximum fluid working pressure | 4.8 bar ( 0.48 Mpa / 70 psi ) |
| Air pressure operating range | 1.4 to 5.5 bar ( 0.14 to 0.55 Mpa / 20 to 80 psi ) |
| Air inlet size | 1/2 in npt (f) |
| Maximum suction lift* | Wet 8.8 m ( 29 ft ) ; Dry : 4.9 m ( 16 ft ) |
| Maximum size pumpable solids | 3.2 mm ( 1/8 in ) |
| Ambient air temperature range for operation and storage** | 00C to 400C (320F to 1040F) |
| Fluid displacement per cycle | 0.64 L (0.17 gallons) |
| Maximum free flow delivery | 158 lpm ( 42 gpm ) |
| Maximum pump speed | 280 cpm |
Fluid Inlet and Outlet Size
- Aluminium and stainless steel : 1 in npt(f) or 1 in bspt
- Polypropylene : 1 in ANSI/DIN Raised Face Flange
- AC motor power : 2 HP
- BLDC motor power : 2 HP
- Operation manual : 344188
- Repair Manual : 344189
