Technical specifications: TM43

Bus

Benefits for Bus and Coach Operators

  • Best efficiency
  • Reliability & Durability
  • High cooling capacity

Benefits for Bus Makers

  • Lightweight and compact
  • Balanced 10 cylinders design
  • Excellent performance-cost ratio

Benefits for A/C System Makers

  • Perfect compatibility
  • Premium quality product
  • Valeo warranty and competitive pricing

TM43 compressor
Model TM43
Technology Heavy Duty Swash Plate
Displacement 425 cm³ / rev
Number of cylinders 10 (5 double-headed pistons)
Revolution range 600 – 5000 rpm
Direction of rotation Clockwise (viewed from clutch)
Refrigerant HFC-134a
Bore 40.0 mm
Stroke 33.8 mm
Lubrication system Gear pump
Shaft seal Lip seal type
Oil ZXL100PG PAG OIL (800 cm³) or POE option
Weight 13.5 kg (w/o clutch)
Dimensions 319 – 164 – 269 mm (w/ clutch)
Mounting Direct (side or base)

TECHNICAL DRAWINGS

TM43 Technical Drawings

PERFORMANCE CURVES

TM43 Performance Curves

OPERATION MAP

TM43 Operation Map

MAGNETIC CLUTCH VARIATIONS

TM43 Magnetic Clutches

Download

  • The TM43 specifications sheet is available here.
  • The TM43 service manual is available here.