Vacuum and pressure pump with change-over ring

Description

• Solid pump made of aluminium and glass fibre reinforced plastic
• Can be operated with one hand
• Switchable from vacuum to pressure range
• Precision vacuum pressure gauge NG 63 with robust rubber protection cap and double fine scale
• Vacuum range -1 … 0 bar / 760 mmHG
• Pressure range 0...+3 bar / 42 psi
• Available with ISO calibration certificate (extra charge)
• Possible applications in the vacuum area: exhaust gas regulation valve; Throttle valve; Fuel pressure regulator; Vacuum modulator in automatic transmissions; Servo brake
• Possible applications in the pressure range: diaphragm of the injection pump; Pressure control turbocharging 

Scope of delivery

• 1 vacuum and pressure pump
• 1 hose transparent Ø 5x2 mm, length 0.50 m (20 in.)
• 1 conical brass adapter
• 4 connecting adapters made out of plastic
• supplied in carton box

spare parts

• ET 246 (121144) compound gauge DS 63 mm (2 1/2"), -1...+3 bar with protective rubber cap
• ET 252 (121149) 4 connecting adapters (PVC)
• ET 118 (120603) conical brass adapter
• ET 484 (121528_1) hose transparent, Ø 5x2 mm, 0.50 m long (20 in.)
• ET 466 (121495_2) set replacement (O-rings, X-rings, valve)