Graco | 651021 Husky 1050 1 in. (25.4 mm) NPT SS Pump, AL Center Section, BN Seats, BN Balls & BN Diaphragm
Graco
Model: 651021
The Husky 1050 air-operated diaphragm pump is equipped with a stall-free air valve that minimizes pulsation, ensuring smooth and rapid transitions. Its one-piece center section design prevents leaks and reduces maintenance requirements compared to other diaphragm pumps.
- Extended Diaphragm Lifespan: Diaphragms last up to 5 times longer, reducing maintenance and downtime.
- Modular Air Valve: Features stall-free, low-pulsation operation for smooth and rapid changeovers.
- One-Piece Center Section: Eliminates air leaks, leading to more efficient operation.
- Four-Bolt Joint Design: Provides even sealing pressure for leak-free performance.
- Versatile Porting: Offers an increased number of ports for flexible installation.
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Optional Features:
- DataTrak: Offers runaway protection and tracks material usage.
- Pulse Output: Enables cycle counting.
- Spring-loaded, externally serviceable pilot valves facilitate faster changeovers and reduced pulsation.
- Achieves 30% greater efficiency than the leading competitor.
- Provides a 20% increase in fluid flow compared to the Husky 1040 model.
Operational Specifications
| Specification | Value |
|---|---|
| UPC Product | 633955525740 |
| Division | PRO |
| Height | 16.8 IN | 42.672 CM |
| Length | 16.8 IN | 42.672 CM |
| Width | 8.4 IN | 21.336 CM |
| Volume | 1.365 FT3 | 0.039 M3 |
| Shipping Weight | 42.7 LBS | 19.368 KG |
Technical Specifications
| Specification | Value |
|---|---|
| Air Exhaust Port Size (in) | 3/4 |
| Air Exhaust Port Thread Gender | Female |
| Air Inlet Size (in) | 1/2 |
| Air Inlet Thread Gender | Female |
| Fluid Inlet Size (cm) | 2.54 |
| Fluid Inlet Size (in) | 1 |
| Fluid Inlet Size (mm) | 25.4 |
| Fluid Inlet Thread Gender | Female |
| Fluid Outlet Size (cm) | 2.54 |
| Fluid Outlet Size (mm) | 25.4 |
| Fluid Outlet Thread Gender | Female |
| Maximum Air Consumption (SCFM) | 67 |
| Maximum Air Pressure (bar) | 8.6 |
| Maximum Air Pressure (kPa) | 860 |
| Maximum Air Pressure (psi) | 125 |
| Maximum Cycle Rate (CPM) | 280 |
| Maximum Flow Rate (L/min) | 189 |
| Maximum Fluid Pressure (bar) | 8.6 |
| Maximum Fluid Pressure (kPa) | 860 |
| Maximum Fluid Pressure (psi) | 125 |
| Maximum Solid Size (cm) | 0.3175 |
| Maximum Solid Size (in) | 0.125 |
| Maximum Solid Size (mm) | 3.175 |
| Model | Husky |
| Series | 1050 |
| Maximum Fluid Pressure (MPa) | 0.86 |
| Maximum Air Pressure (MPa) | 0.86 |
| diaphragm_compatible_material | Buna |
