Download Graco Husky Diaphragm Pump catalog Graco 307 Series
Graco Husky 307 Instructions Parts List
Graco Husky Diaphragm Pump Features Graco 307 Series
- Country of manufacture: USA
- Maximum pressure: 7 bar
- Body material: polypropylene and steel
- Applications: to transfer all kinds of solvent, grease, resin, glue, paint, toxic substances, acid, sauce, jam, paste, chocolate, etc.
Graco Husky 307 diaphragm pump information
This pump is designed to operate at low air pressure while providing a smooth and reliable flow. Graco Husky 307 Diaphragm Pumps are ideal for transferring a wide range of fluids. The body of the air motor is made of polypropylene and stainless steel to resist external corrosion. This model of wetted polypropylene construction with Teflon diaphragm and ball check is suitable for most chemicals including acids and caustic liquids.
Sample applications
- Sampling and testing
- Drum transfer for liquids up to 1000 centipoise
- Circulation of inks, detergents and chemicals with low viscosity
- Circulation and discharge of fluids
- Removal of excess fluid
- Batch chemical measurement on demand
- Providing low viscosity glue
- Continuous low pressure process fluid supply
Typical fluids handled by this pump:
- Acids: hydrochloric, sulfuric, phosphoric
- Bleach: sodium hypochlorite (<12%)
- Base: sodium hydroxide, ammonia, hydrogen peroxide, potassium hydroxide
Graco Husky 307 diaphragm pump features
- Easy maintenance _
- Compatibility of fluids
- Unique and patented air valves
- Accurate parts installed
Benefits of Graco Husky 307 Diaphragm Pump
- Fast plastering and immediate product flow
- Handles fluid viscosities up to 5000 cps and solids up to 0.09 in (2.29 mm).
- Excellent for abrasive fluids, low to medium viscosity and shear sensitive materials
Specifications of Graco Husky 307 diaphragm pump
General
| Invention of classification of hazardous substances (IMO/EU). | N.A |
|---|
Graco Husky 307 diaphragm pump dimensions/weight
| Height [mm] | 206 |
|---|---|
| the length | 203 |
| Pumpable solid size [mm] | Maximum 1.6 |
| suction height | 3.7 |
| weight (kg) | 2.2 |
| Width [mm] | 135 |
Technical data
| Air consumption [m³/min] | Maximum 0,156 |
|---|---|
| Air inlet connection [inch] | 1/4 NPT |
| air pressure [bar] | Working range 1.4-7 |
| Fluid inlet connection [inch] | 3/8 NPT |
| operating fluid pressure [bar] | 7 max |
| Operating temperature [°C] | Range 4.4 – 65.5 |
| Suction lift [m] | Maximum 3.7 |
Performance data
| flow capacity [l/min] | Maximum 24.6 |
|---|---|
| Pump speed [cpm] | 330 maximum |
General characteristics of Graco Husky 307 diaphragm pump
- Made by American Graco company
- 1:1 pressure ratio
- Output flow up to 32 liters per minute
- 1/4″ air inlet
- 3/8″ fluid inlet and outlet
- Diaphragm pump for oil, water, windshield washer and antifreeze
GRACO diaphragm pump made in America
| Product Name | 3.8 inch diaphragm pump |
| Model | HUSKY 307 |
| Manufacturer | GRACO |
| Manufacturing Country | America |
| Input voltage type | single phase |
| Voltage(V) | |
| Maximum suction height (m) | 3.7 |
| Maximum water flow (Lit/min) | 25 |
| Maximum size of portable solids (mm) | 2 |
| Maximum fluid viscosity (centipoise) | 1000 |
Specifications of GRACO HUSKY 307 diaphragm pump
- It is from Graco’s compact pump series.
- It is a compressed air drive and is very practical thanks to its small dimensions and light weight.
- The Husky 307 series only has a non-metallic body
- To use a pump with similar specifications in terms of dimensions and flow, but with a metal body, the Husky 716 series should be used.
- The most important similarity with the Husky 716 series is the way of connecting the body parts, in this series, bolts and nuts are used instead of clamps.
- The use of clamps increases the opening and closing speed of pumped components and reduces downtime
- The maximum flow rate of this pump is 26.5 liters per minute
- The material of the body can be polypropylene, steel or kynar
- Diaphragms are also available from Teflon, Polyurethane, Hytral and Centoprene.
- Correct choice of body material and diaphragm according to the characteristics of the passing fluid and working conditions
- In addition to saving the initial cost of purchasing the pump, it also reduces the cost of maintenance and replacement of parts, as well as unwanted downtime due to pump failure.
Graco Husky 307 diaphragm pump applications
- Emptying the chemical material from the barrel
- Ink charging in printing and packaging industries
- Laboratory press filter pump in wastewater treatment industries
- Airplane fuel transfer
- Transport of acids and chemicals in the laboratory
Advantages of Graco Husky 307 Diaphragm Pump
- low price
- Consumable parts are available and cheap
- Light weight and small dimensions
Disadvantages of Graco Husky 307 Diaphragm Pump
- Made in China
- Weak air motor