LMHi (LMH 300i)

3P Prinz LMHi series hygienic screw pump combining high pressure and high capacity (model LMH 300i) for food, beverage, pharmaceutical and cosmetic products. Flow rate up to 180 m³/h (793 GPM) at up to 16 bar, up to 2,200 rpm, viscosity up to 1,000,000 cSt, temperature -20 to +140 °C (160 °C with oil cooling). 316L stainless steel product-contact parts with surface roughness below 0.8 µm Ra and FDA and EC 1935/2004 compliant elastomers.

Key technical parameters

• Flow rate: up to 180 m³/h (793 GPM)
• Pressure: up to 16 bar
• Fluid temperature: -20 to +140 °C (160 °C with oil cooling)
• Viscosity: up to 1,000,000 cSt
• Shaft speed: up to 2,200 rpm
• Installation: Horizontal
• Materials: 316L stainless steel, surface roughness below 0.8 µm Ra; FDA and EC 1935/2004 compliant elastomers
• Engineered screws with multiple pitches and single or dual profiles (also for larger suspended solids)
• Three-part pump housing for easy dismantling and cleaning
• Standard DIN connections; Tri-clamp, SMS, BS on request
• Hygienic single, flush or double mechanical seals
• Drive: Electric

Media handled

• Liquids: Chocolate, Food paste, Vegetable oil, Glucose, Product for personal hygiene
• Media properties: Low viscosity, High viscosity, Contains solids

Applications and industries

• Food: oils and fats, chocolate, sauces, pastes, dairy, juices and concentrates
• Pharmaceutical, cosmetics and personal care raw materials
• Confectionery and meat preparations
• Beverage industry