NEWSCO Vacuum” is established on advanced technologies and management philosophy of value creation with customers through New Adventure, New Technology, and New Mechanism and a specialized in manufacturing world-class vacuum pump and system.
Screwstar Dry screw vacuum pump is designed under NEWSCO’s unique screw profile engineering to fulfill a wide range of chemical and industrial processes.
Two screw rotors are rotated as a pair; Their Hybrid Combined Variable Pitch is a screw-type that supplements the weak points of the conventional single-pitch and variable-pitch. Vacuum is formed by the basic steps of suction, compress, and exhaust through two regular big pitches, variable pitches, and then two regular small pitches.
Features & Characteristics of Dry screw vacuum pump
– Hybrid Combined Variable Pitch
– Fast Exhaust Performance
– 10-3 Tor High Vacuum Achievable
-Applicable For Various Processes
– Stability with Lower Discharge Temperature
– mproved Durability by Special Coating
– Minimizing Power Consumption with Power-saving Design
-mprove4:1 Durability by Seal Purge, Inlet Purge, Solvent Flushing and Steam Flushing
– Casing Mechanism for prevention condensation
– Mechanical Stability with Low Vibration, Low Noise
– Sustaining low temperature with Hydrodynamic spira
– Applied Gas Purge Seal
– Applied TCV and Prevention of Overheating (TE or TSS) – Control Of the Cooling Water Consumption
– Free from Cooling Gas
– Minimizing condensation by Using Gas Ballast – Minimizing condensation by Hot Pumping
Dry Screw Vacuum Pump Chemistar Series
Historically Chemical & Process Industries use steam ejectors, liquid ring pumps, and once-through oil-lubricated rotary pumps to meet their process needs for various levels of vacuum conditions, which generate wastewater and process effluent disposal.
Chemical & Process Applications
- Pre-Condenser
- KOP (Knock out Pot)
- Receiver Tank
- Suction Filter
- Inlet Isolation Valve
- Seal Purge Kit
- Inlet Purge Kit
- Solvent Flush Kit
- Steam Flush Kit
- Gas Ballast Kit
- TCV (Thermostatic Control Valve)
- TE (Temperature Element)
- Exhaust Silencer
- Flame Arresters
