Is the Gear Displacement Pump Ø36.5 mm Plate, Left Rotation, Threaded Ports, TRALE compatible with hydraulic oils other than L-HM45 and within 30–45 cSt?

Yes. Gear Displacement Pump Ø36.5 mm Plate, Left Rotation, Threaded Ports, TRALE is compatible with hydraulic oils other than L-HM45 as long as they are equivalent in properties. The pump is rated to handle viscosities from 10 cSt up to 600 cSt, with the recommended operating viscosity range of 30–45 cSt for optimal efficiency. Ensure the alternative oil has similar anti-wear, anti-foam, corrosion-inhibiting and temperature-performance characteristics and is compatible with NBR seals. Always verify oil specifications against the pump’s temperature and pressure operating limits and consult the oil supplier if in doubt.

Can the Gear Displacement Pump Ø36.5 mm Plate, Left Rotation, Threaded Ports, TRALE operate reliably at temperatures below -20°C or above +90°C for the medium?

Yes. The Gear Displacement Pump Ø36.5 mm Plate, Left Rotation, Threaded Ports, TRALE is specified to operate reliably with the medium in the temperature range from −20°C to +90°C. For optimal performance use hydraulic oils such as L-HM45 (or equivalents) with viscosities between 10 and 600 cSt (recommended 30–45 cSt). Note that the ambient (environment) temperature rating is −20°C to +60°C, so while the medium temperature may reach up to +90°C, ensure surrounding installation conditions and components can tolerate the higher ambient temperatures or provide appropriate cooling/insulation.

Gear Displacement Pump Ø36.5 mm Plate, Left Rotation, Threaded Ports, TRALE

All products, Hydraulic pumps/

Additional information

Maximum operating temperature [°C]	90
Minimum operating temperature [°C]	-20

The TRALE hydraulic gear displacement pump with external gearing is a reliable solution designed for efficient operation in demanding hydraulic systems of various machines and equipment. Equipped with BSP threaded connections and a left-hand rotation, it ensures seamless integration with existing installations. Its robust aluminum body, mounting plate, and rear cover provide durability while maintaining a lightweight construction, and the NBR sealing guarantees secure and long-lasting performance. Engineered for continuous operation under the declared maximum pressure, the pump works optimally with hydraulic oils such as L-HM45 or equivalent, handling viscosities from 10 cSt up to 600 cSt, with the recommended range of 30 to 45 cSt for best efficiency. It delivers consistent performance across a wide temperature spectrum, from -20°C to +90°C for the medium and -20°C to +60°C for the environment, making it suitable for diverse working conditions. This pump is an excellent choice for operators seeking dependable, high-quality hydraulic components that combine precision, durability, and versatility.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
TL-BTD2040I01	Gear pump, size 2, 4 cm3/rev, plate 36.5 mm, BSP connection	-	250	In stock	Enquiry
TL-BTD2060I01	Gear pump G.2, 6 cm3/rev, plate 36.5 mm, BSP fitting	-	250	In stock	Enquiry
TL-BTD2080I01	Gear pump G.2, 8 cm3/rev, plate 36.5 mm, BSP fitting	-	250	In stock	Enquiry
TL-BTD2120I01	Gear pump G.2, 12 cm3/rev, plate 36.5 mm, BSP fitting	-	250	In stock	Enquiry
TL-BTD2140I01	Gear pump, size 2, 14 cm3/rev, plate 36.5 mm, BSP connection	-	250	In stock	Enquiry
TL-BTD2160I01	Gear pump, size 2, 16 cm3/rev, plate 36.5 mm, BSP connection	-	250	In stock	Enquiry
TL-BTD2200I01	Gear pump G.2, 20 cm3/rev, plate 36.5 mm, BSP connection	-	250	In stock	Enquiry
TL-BTD2230I01	Gear pump, size 2, 23 cm3/rev, plate 36.5 mm, BSP connection	-	200	In stock	Enquiry
TL-BTD2250I01	Gear pump G.2, 25 cm3/rev, plate 36.5 mm, BSP connection	-	200	In stock	Enquiry
TL-BTD2280I01	Gear pump, size 2, 28 cm3/rev, plate 36.5 mm, BSP connection	-	160	In stock	Enquiry
TL-BTD2300I01	Gear pump G.2, 30 cm3/rev, plate 36.5 mm, BSP connection	-	160	In stock	Enquiry

Do you need a larger quantity of products or a bespoke quote?

Call us: +91 8 925 918 796 or email us: chennai@tubes-international.com

SEND ENQUIRY

The TRALE hydraulic gear displacement pump with external gearing is a reliable solution designed for efficient operation in demanding hydraulic systems of various machines and equipment. Equipped with BSP threaded connections and a left-hand rotation, it ensures seamless integration with existing installations. Its robust aluminum body, mounting plate, and rear cover provide durability while maintaining a lightweight construction, and the NBR sealing guarantees secure and long-lasting performance. Engineered for continuous operation under the declared maximum pressure, the pump works optimally with hydraulic oils such as L-HM45 or equivalent, handling viscosities from 10 cSt up to 600 cSt, with the recommended range of 30 to 45 cSt for best efficiency. It delivers consistent performance across a wide temperature spectrum, from -20°C to +90°C for the medium and -20°C to +60°C for the environment, making it suitable for diverse working conditions. This pump is an excellent choice for operators seeking dependable, high-quality hydraulic components that combine precision, durability, and versatility.