Connections and space
The catalogue drawing shows two 3/8" BSPT oil connections. Check the full drawing, pipe routing and fan-clearance requirements before finalising the installation.
Products / CoolAce oil coolers / AL Series
CoolAce cooling products
AL Series oil coolers
Compact air-cooled oil cooling for low-flow pump drain-line applications. Compare the AL 608 fan-supply options and confirm the installation conditions before selection.
AL 608Catalogue model
1-10 LPMListed oil-flow range
150 mmSingle fan diameter
AC / DCThree supply options
Low-flow drain-line cooling
The AL Series catalogue shows the AL 608 for low-flow drain-line cooling on variable-displacement pumps. Its listed oil-flow range is 1-10 LPM, with a single 150 mm fan.
The same model is listed with 230 V AC, 12 V DC and 24 V DC fan options. The fan supply is part of the selection, not an interchangeable site connection.
Check the pump manufacturer's allowable drain-line back pressure and the cooler pressure-drop curve before installation. The catalogue cooling curve is presented at a 30°C temperature difference; cooling duty must be checked for the actual oil and ambient conditions.
AL 608 electrical options
On smaller screens, scroll the table sideways to view all columns.
| Model | Oil flow | Fan supply | Listed current | Listed noise | Fan |
|---|---|---|---|---|---|
| AL 608 | 1-10 LPM | 230 V AC, 1P, 50 Hz | 0.25 A | 54 dBA | 1 × 6” (150 mm) |
| AL 608 | 1-10 LPM | 12 V DC | 1.6 A | 60 dBA | 1 × 6” (150 mm) |
| AL 608 | 1-10 LPM | 24 V DC | 0.75 A | 60 dBA | 1 × 6” (150 mm) |
Source: CoolAce air-cooled oil cooler catalogue, PDF page 2. Current and noise figures are the manufacturer's listed values for the stated supply. Cooling output is not a fixed rating at every operating condition.
Configuration and ordering
Drain-line compatibility
Provide the pump model, drain flow and maximum permitted drain back pressure. Confirm pressure drop across the complete drain circuit, including the cooler and pipework.
Selection support
Share your cooling requirement
Include the existing model for a replacement, or the complete operating conditions for a new installation. Selection and quotation will be confirmed against your requirement.
- Oil type, viscosity grade and oil flow through the cooler
- Oil inlet temperature, required outlet temperature and ambient air temperature
- Heat load, operating pressure and allowable pressure drop
- Available fan supply, installation space and connection details
- Existing model/nameplate photographs, quantity and delivery location
Manufacturer catalogue
Open the AL Series reference in the PDF hosted on Shree Hydraulics.
Enquire about AL Series
Contact Shree Hydraulics in Belagavi for product selection and quotation enquiries across India.