WITHSTAND LONG HOURS & HEAVY WORKLOADS
- Longer diaphragm life – less maintenance and downtime
- Smooth and rapid changeover
- Eliminates air leaks for more efficient operation
- Externally serviceable pilot valves
Graco Husky 1050A Air-Operated Diaphragm Pumps – Efficient Double Diaphragm Pump for Consistent Performance
Description
The Graco Husky 1050 Air-Operated Double Diaphragm Pump – Efficient Mid-Flow Fluid Transfer Pump
The Graco Husky 1050 Air-Operated Diaphragm Pump features a stall-free, low pulsation air valve that provides smooth operation and rapid changeover.
Designed for reliable industrial fluid transfer, the Husky 1050 also incorporates a one-piece centre section that eliminates leaks and reduces maintenance compared to other diaphragm pumps.
What is the Graco Husky 1050 Diaphragm Pump?
The Graco Husky 1050 pump is engineered to deliver consistent performance with improved reliability and serviceability.
Overview of the Graco Husky 1050 Pump |
|
| Maximum fluid flow |
50 gpm (189 lpm)
|
| Maximum Fluid Discharge Pressure |
125 psi (8.6 bar, 0.86 MPa)
|
| Maximum size pumpable solids |
1/8 in (3.2 mm)
|
| Fluid displacement per cycle |
0.17 g (0.64 litres)
|
Key Features of the Graco Husky 1050 Pump
- Stall-free, low pulsation air valve.
- One-piece centre section to eliminate leaks.
- Reduced maintenance requirements.
- Available in multiple material configurations.
- Designed for a range of fluid transfer applications.
Benefits of the Graco Husky 1050 Double Diaphragm Pump:
Reduced Maintenance Design
This one-piece centre section helps eliminate leaks and reduces maintenance compared to other diaphragm pumps.
Stall-Free Operation
The air valve provides smooth and rapid changeover, reducing pulsation during operation.
Extended Diaphragm Life
Offers up to 5 times longer diaphragm life compared to other air-operated pumps in its class.
Easy Serviceability
Features externally serviceable pilot valves for faster changeover and simplified maintenance.
Material Flexibility
Expanded material offering allows the pump to be configured for different applications.
ATEX Configuration Available
Available in ATEX configuration where required.
Applications of the Graco Husky 1050 Pump
The Husky 1050 air-operated diaphragm pump is used in a range of applications, including:
- Lubrication
- Paint circulation
- Chemical transfer
- Medium-viscosity material transfer
- Low-viscosity material transfer
- Pumping
- Fluid transfer
Compatible Fluids
This pump is suitable for handling:
- Antifreeze
- Detergents
- Motor oil
- Hydraulic fluid
- Cutting oil
- Water and wastewater transfer
Performance Specifications
Husky 1050 Air-Operated Diaphragm Pump |
|
| Maximum fluid working pressure |
8.6 bar, 0.86 MPa
|
| Air pressure operating range |
1.4-8.6 bar, 0.14-0.86 MPa
|
| Fluid displacement per cycle |
0.64 l
|
| Air consumption |
0.7 m³/min at 4.8 bar, 0.48 MPa, 76 lpm
|
| Maximum values with water as media under submerged inlet conditions at ambient temperature: | |
| Maximum air consumption |
1.9 m³/min
|
| Maximum free-flow delivery |
189 lpm
|
| Maximum pump speed |
280 cpm
|
| Maximum suction lift (varies widely based on ball/seat selection and wear, operating speed, material properties, and other variables) |
4.9 m dry, 8.8 m wet
|
| Maximum size pumpable solids |
3.2 mm
|
| Recommended cycle rate for continuous use |
93 – 140 cpm
|
| Recommended cycle rate for circulation systems |
20 cpm
|
| Sound Power* | |
| at 70 psi (4.8 bar, 0.48 MPa) and 50 cpm |
78 dBa
|
| at 100 psi (7.0 bar, 0.7 MPa) and full flow |
90 dBa
|
| Sound Pressure** | |
| at 70 psi (4.8 bar, 0.48 MPa) and 50 cpm |
84 dBa
|
| at 100 psi (7.0 bar, 0.7 MPa) and full flow |
96 dBa
|
| Fluid temperature range |
See Manual
|
| Air inlet size |
1/2 npt(f)
|
| Fluid inlet size | |
| Aluminium (1050A), Hastelloy (1050H) or Stainless Steel (1050S) |
1 in npt(f) or 1 in bspt
|
| Conductive Poly (1050C), Polypropylene (1050P), or PVDF (1050F) |
1 in raised face ANSI/DIN flange
|
| Fluid outlet size | |
| Aluminium (1050A), Hastelloy (1050H) or Stainless Steel (1050S) |
1 in npt(f) or 1 in bspt
|
| Conductive Poly (1050C), Polypropylene (1050P), or PVDF (1050F) |
1 in raised face ANSI/DIN flange
|
| Weight | |
| Aluminium (1050A) |
10.5 kg
|
| Conductive Polypropylene (1050C) and Polypropylene (1050P) |
8.2 kg
|
| Hastelloy (1050H) |
18.6 kg
|
| PVDF (1050F) |
11.8 kg
|
| Stainless Steel (1050S) with conductive polypropylene centre |
16.5 kg
|
| Stainless Steel (1050S) with polypropylene centre |
16.9 kg
|
| Stainless Steel (1050S) with aluminium centre |
18.8 kg
|
| Wetted parts include material(s) chosen for seat, ball, and diaphragm options, plus the pump’s material of construction | |
| 1050A |
Aluminium
|
| 1050H |
Hastelloy
|
| 1050C and 1050P |
Polypropylene
|
| 1050F |
PVDF
|
| 1050S |
Stainless Steel
|
| Non-wetted external parts | |
| Aluminium (1050A) |
aluminium, coated carbon steel
|
| Hastelloy (1050H) |
hastelloy, stainless steel, polypropylene or aluminium (if used in centre section)
|
| Plastic (1050P, 1050C, and 1050F) |
stainless steel, polypropylene
|
| Stainless Steel (1050S) |
stainless steel, polypropylene or aluminium (if used in centre section)
|
| Reference Information | |
| Maximum Storage Time (varies with conditions) |
2 years
|
| Maximum Lifetime (varies with operating conditions and maintenance) |
10 years
|
| Power Efficiency Factor (varies based on pump configuration, operating parameters, and material) |
1.61 l air consumed/1 l fluid pumped at 4.8 bar
|
| * Sound power measured per ISO-9614–2. ** Sound pressure was tested 3.28 ft (1 m) from equipment. All trademarks mentioned in this manual are the property of their respective owners. | |
Why Choose the Husky 1050 Diaphragm Pump?
The Husky 1050 pump provides:
- Reliable, stall-free operation.
- Reduced maintenance with leak-resistant design.
- Extended diaphragm life.
- Flexible material configurations.
- Consistent performance across a range of fluid transfer applications.
Request a Quote or More Information
For pricing, technical support or assistance selecting the correct configuration, contact FloSolve to request a quotation for the Graco Husky 1050 Air-Operated Diaphragm Pump. FloSolve is an authorised Graco distributor.
