LOWER OVERALL COST OF OWNERSHIP
- Overall improved efficiency
- Expanded material offering to handle numerous applications
- Modular stall-resistant air valve design
- Heavy-duty construction
Graco Husky 3300 Air-Operated Diaphragm Pumps – High Capacity Fluid Transfer Pump for Increased Uptime
Description
The Graco Husky 3300 Air-Operated Diaphragm Pump is designed for high-capacity fluid transfer, delivering high flow rates for demanding industrial applications.
It features a stall-free, low pulsation air valve for smooth and rapid changeover, along with a one-piece centre section that helps eliminate leaks and reduce maintenance compared to other diaphragm pumps.
What is the Graco Husky 3300 Diaphragm Pump?
The Husky 3300 is a 3-inch air-operated double diaphragm pump built for high-volume fluid transfer and reliable operation in demanding environments.
Overview of the Husky 3300 Diaphragm Pump |
|
| Maximum fluid flow |
300 gpm (1135 lpm)
|
| Maximum Fluid Discharge Pressure |
100 psi (7 bars, 0.7 MPa)
|
| Maximum size pumpable solids |
½ in (13 mm)
|
| Fluid displacement per cycle |
2.9 g (11 litres)
|
Key Features of the Husky 3300 Pump
- High flow capacity up to 1135 l/min
- Stall-free, low pulsation air valve
- One-piece centre section to reduce leaks
- Heavy-duty construction
- Available in multiple material configurations
Benefits of the Graco Husky 3300 Double Diaphragm Pumps:
High Flow Performance
Delivers up to 300 gpm (1135 l/min), providing high-volume fluid transfer capability.
Improved Efficiency
Operates with up to 40% improved efficiency compared to other air-operated diaphragm pumps.
Extended Diaphragm Life
Offers up to 5 times longer diaphragm life compared to other air-operated diaphragm pumps in its class.
Reduced Maintenance
The one-piece centre section helps eliminate leaks and reduce maintenance requirements.
Material Flexibility
Expanded material options support a wide range of applications.
ATEX Configuration Available
Available in ATEX configuration where required.
Applications of the Husky 3300 Diaphragm Pump
The Husky 3300 air-operated diaphragm pump is used in a range of fluid transfer applications, including:
- Lubrication
- Paint circulation
- Chemical transfer
- Oil transfer
- Medium-viscosity material transfer
- Low-viscosity material transfer
- Pumping
- General fluid transfer
Compatible Fluids
The pump is suitable for handling:
- Antifreeze
- Detergents
- Motor Oil
- Hydraulic Fluid
- Cutting Oil
- Water – Wastewater Transfer
Performance Specifications
Husky 3300 Air-Operated Diaphragm Pump from Graco |
|
| Maximum fluid working pressure | |
| Aluminium or Stainless Steel with Aluminum Center Section |
0.86 MPa, 8.6 bar
|
| Polypropylene or Stainless Steel with Polypropylene Center Section |
0.7 MPa, 7 bar
|
| Air pressure operating range** | |
| Aluminium or Stainless Steel with Aluminum Center Section |
0.14-0.86 MPa, 1.4-8.6 bar
|
| Polypropylene or Stainless Steel with Polypropylene Center Section |
0.14-0.7 MPa, 1.4-7 bar
|
| Air consumption | |
| All pumps |
2.5 m³/min at 4.8 bar, 379 lpm
|
| Maximum air consumption* | |
| Aluminium or Stainless Steel with Aluminum Center Section |
9.5 m³/min
|
| Polypropylene or Stainless Steel with Polypropylene Center Section |
7.8 m³/min
|
| Maximum free-flow delivery* | |
| Standard diaphragms |
1135 lpm at 8.6 bar
|
| Standard diaphragms |
1059 lpm at 7 bar
|
| Overmolded diaphragms |
1022 lpm at 8.6 bar
|
| Overmolded diaphragms |
984 lpm at 7 bar
|
| Maximum Pump Speed* | |
| Standard diaphragms |
103 cpm at 8.6 bar
|
| Standard diaphragms |
97 cpm at 7 bar
|
| Overmolded diaphragms |
135 cpm at 8.6 bar
|
| Overmolded diaphragms |
130 cpm at 7 bar
|
| Maximum suction lift (varies widely based on ball/seat selection and wear, operating speed, material properties, and other variables)* | |
| Dry |
4.9 meters
|
| Wet |
9.4 meters
|
| Recommended cycle rate for continuous duty |
35 – 50 cpm
|
| Recommended cycle rate for circulation systems |
20 cpm
|
| Maximum size pumpable solids |
13 mm
|
| Fluid flow per cycle** | |
| Standard diaphragms |
11.0 l
|
| Overmolded diaphragms |
7.6 l
|
| Ambient Temperature | |
| Minimum ambient air temperature for operation and storage. NOTE: Exposure to extreme low temperatures may result in damage to plastic parts |
0° C
|
| Noise (dBa)*** | |
| Sound Power |
99.1 at 3.4 bar and 50 cpm 106.1 at 8.6 bar and full flow
|
| Sound Pressure |
91.5 at 3.4 bar and 50 cpm, 98.2 at 8.6 bar and full flow
|
| Inlet/Outlet Sizes | |
| Fluid inlet – Polypropylene |
3 in. ANSI/DIN flange
|
| Fluid inlet – Aluminum |
3 in.-8 npt or 3 in.-11 bspt with 3 in. ANSI/DIN flange
|
| Fluid inlet – Stainless Steel |
3 in.-8 npt or 3 in.-11 bspt
|
| Air Inlet – all pumps |
3/4 in. npt(f)
|
| Wetted parts | |
| All pumps |
Materials chosen for seat, ball, and diaphragm options, plus the pump’s material of construction – aluminium, polypropylene, or stainless steel. Aluminum pumps also have carbon-coated steel
|
| Non-wetted external parts | |
| Polypropylene |
stainless steel, polypropylene
|
| Aluminum |
aluminium, coated carbon steel
|
| Stainless Steel |
stainless steel, polypropylene or aluminium (as used in the centre section
|
| Weight | |
| Polypropylene |
91 kg
|
| Aluminum |
68 kg
|
| Stainless Steel |
116 kg
|
| Notes | |
| * Maximum values with water as media at ambient temperature. Water level is approximately 3 feet above pump | |
| ** Startup pressures and displacement per cycle may vary based on suction condition, discharge head, air pressure, and fluid type. | |
| *** Sound power measured per ISO-9614-2. Sound pressure was tested 3.28 ft (1 m) from equipment. | |
| Santoprene® is a registered trademark of the Monsanto Co. | |
| Loctite® is a registered trademark of the Loctite Corporation | |
Why Choose the Husky 3300 Diaphragm Pump?
The Husky 3300 pump provides:
- High-capacity fluid transfer performance.
- Improved efficiency and diaphragm life.
- Reduced maintenance with leak-resistant design.
- Heavy-duty construction for demanding environments.
- Flexible material configurations.
Graco Husky Pump Comparison Overview
| Model | Husky 716 | Husky 1050 | Husky 1590 | Husky 2150 | Husky 3300 |
| Max Flow | 61 l/min | 189 l/min | 378 l/min | 568 l/min | 1135 l/min |
| Max Pressure | 100 psi | 125 psi | 120 psi | 120 psi | 100 psi |
| Max Solids | 2.5 mm | 3.2 mm | 4.8 mm | 6.3 mm | 13 mm |
| Displacement per Cycle | 0.64 L | 0.64 L | 1.9 L | 3.9 L | 11 L |
| Typical Use | Low flow / Lubrication | Paint / Chemical / Oil Transfer | Medium flow / Industrial Transfer | High flow Industrial Transfer | High volume heavy-duty transfer |
How To Use This Comparison:
- Lower flow applications (Husky 716 / Husky 1050): Ideal for smaller systems, lubrication, and lower-volume transfer needs.
- Mid-range applications (Husky 1590 / Husky 2150): Balanced flow and pressure for general industrial use.
- High-capacity applications (Husky 3300): Designed for large-scale, high-volume fluid transfer operations.
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 3300 Air-Operated Diaphragm Pump. FloSolve is an authorised Graco distributor.
