What is the maximum continuous working pressure for the Gear displacement pump, Ã25.4 mm plate, right direction of rotation, threaded connections, TRALE when using L-HM45 oil?

Gear displacement pump, Ã25.4 mm plate, right direction of rotation, threaded connections, TRALE . maximum continuous working pressure when using L-HM45 oil is 140 bar.

Can Gear displacement pump, Ã25.4 mm plate, right direction of rotation, threaded connections, TRALE operate reliably at viscosities up to 600 cSt?

Yes. Gear displacement pump, Ã25.4 mm plate, right direction of rotation, threaded connections, TRALE is specified for liquid viscosity from 10 cSt to 600 cSt and thus can operate reliably up to 600 cSt. Recommended viscosity is 30â45 cSt; continuous operation is rated at the specified maximum working pressure. Ensure medium is compatible (hydraulic oil L-HM45 or equivalent), seals (NBR) and temperature limits (medium -20Â°C to +90Â°C, environment -20Â°C to +60Â°C) are observed for reliable performance.

Does Gear displacement pump, Ã25.4 mm plate, right direction of rotation, threaded connections, TRALE require specific maintenance intervals for continuous operation?

Gear displacement pump, Ã25.4 mm plate, right direction of rotation, threaded connections, TRALE does not list special or shortened maintenance intervals for continuous operation beyond standard hydraulic practice. The pump is specified for continuous duty at its maximum working pressure, but to ensure reliable continuous operation follow these maintenance guidelines: - Regular fluid checks: maintain hydraulic oil L-HM45 (or equivalent) at recommended viscosity (ideally 30â45 cSt); check contamination and water content frequently (daily to weekly in heavy use). - Oil change and filter replacement: change oil and replace filters according to system manufacturer recommendations or more often if contamination is detected (typical intervals: 500â2000 operating hours depending on conditions). - Seal inspection: monitor NBR seals for wear, hardening or leaks; inspect periodically (every few hundred hours) and replace if signs of deterioration appear. - Temperature and viscosity control: ensure medium temperature stays within -20Â°C to +90Â°C and environment within -20Â°C to +60Â°C; avoid prolonged operation at viscosity extremes (below 10 cSt or above 600 cSt). - Mechanical inspection: check mounting plate (Ã25.4 mm plate), housing and rear cover (aluminum) and threaded BSP connections for tightness, corrosion or damage at regular intervals (e.g., during routine service). - Pressure and vibration monitoring: monitor system pressure to avoid exceeding the pumpâs rated continuous working pressure and watch for unusual vibration or noise that may signal internal wear. - Preventive replacement: consider scheduled overhaul of internal components (gears, bearings) based on operating hours and application severity. These practices will help maintain continuous operation; adjust intervals based on operating conditions (contamination level, load, temperature) and OEM recommendations for the specific installation.

Displacement gear pump, Ø25.4 mm plate, right-hand rotation, threaded connections, TRALE

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Additional information

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

A displacement gear pump (hydraulic), TRALE, with external gearing, intended for use in the hydraulic systems of machines and equipment. Connections: threaded BSP. Direction of rotation: right. The stated maximum working pressure applies to continuous operation. Material: body and mounting plate – aluminum, rear cover – aluminum. Sealing: NBR. Medium: L-HM45 type hydraulic oil or equivalent. Fluid viscosity: from 10 cSt to 600 cSt (recommended 30 ÷ 45). Operating temperature: from -20°C to +90°C (medium), from -20°C to +60°C (ambient).

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
TL-BTD111D01	Gear pump group 1, 1.1 cm³/rev, plate 25.4 mm, connection BSP	-	250	In stock	Enquiry
TL-BTD116D01	Gear pump group 1, 1.6 cm³/rev, plate 25.4 mm, connection BSP	-	250	In stock	Enquiry
TL-BTD118D01	Gear pump group 1, 1.8 cm³/rev, plate 25.4 mm, connection BSP	-	250	In stock	Enquiry
TL-BTD127D01	Gear pump group 1, 2.7 cm³/rev, plate 25.4 mm, connection BSP	-	250	In stock	Enquiry
TL-BTD132D01	Gear pump group 1, 3.2 cm³/rev, plate 25.4 mm, connection BSP	-	250	In stock	Enquiry
TL-BTD137D01	Gear pump group 1, 3.7 cm³/rev, plate 25.4 mm, connection BSP	-	250	In stock	Enquiry
TL-BTD148D01	Gear pump group 1, 4.8 cm³/rev, plate 25.4 mm, connection BSP	-	200	In stock	Enquiry
TL-BTD158D01	Gear pump group 1, 5.8 cm³/rev, plate 25.4 mm, connection BSP	-	200	In stock	Enquiry
TL-BTD163D01	Gear pump group 1, 6.3 cm³/rev, plate 25.4 mm, connection BSP	-	200	In stock	Enquiry
TL-BTD180D01	Gear pump group 1, 8.0 cm³/rev, plate 25.4 mm, connection BSP	-	200	In stock	Enquiry

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A displacement gear pump (hydraulic), TRALE, with external gearing, intended for use in the hydraulic systems of machines and equipment. Connections: threaded BSP. Direction of rotation: right. The stated maximum working pressure applies to continuous operation. Material: body and mounting plate – aluminum, rear cover – aluminum. Sealing: NBR. Medium: L-HM45 type hydraulic oil or equivalent. Fluid viscosity: from 10 cSt to 600 cSt (recommended 30 ÷ 45). Operating temperature: from -20°C to +90°C (medium), from -20°C to +60°C (ambient).