COMPLETE VACUUM PUMP KIT WITH STAINLESS STEEL CHAMBER

Complete kit consisting of a single-stage vacuum pump and a stainless steel vacuum chamber, designed to remove air bubbles from investment plaster for lost-wax casting and silicone moulds used for plaster or resin casting. An affordable and practical solution for jewellers, model makers and craft users looking to improve mould quality and surface detail.

Key features

• Suitable for degassing refractory plasters, RTV silicones and silicone rubbers
• Vacuum pump with aluminium alloy body and copper motor
• Oil anti-backflow system to reduce contamination risks
• Reinforced transparent lid for visual monitoring
• Non-stick silicone gasket for easy cleaning
• 50-micron air filter and dual mufflers for quieter operation

Technical specifications

• Pump: single stage; air displacement 3 CFM (≈85 l/min); ultimate vacuum 5 Pa; power 1/4 HP; power supply 220 V / 50 Hz; oil capacity 220 ml; oil sight glass; built-in thermal protection
• Chamber: capacity approx. 11.3 l; stainless steel; diameter 23 cm; height 27 cm; reinforced transparent lid; silicone gasket; 50-micron air filter
• Pump dimensions: 26.9 × 10.2 × 20.6 cm
• Kit weight: approx. 9.6 kg