D-Velpac® Evaporator System

LCI's D-Velpac® System is your solution for pilot scale production, R&D, and scale-up data.

Fast Facts

Feed Rate: 25-250 lb/hr (11-113 kg/hr)
Evaporator Area: 1.4ft²
Materials of Construction: 316SS
Design Pressure/Temp: Process: FV to 50 psig @ 650°F, Jacket: 200 psig @ 394°F / 100 psig @ 650°F
Viscosity: 50,000 cP max

Features and Benefits

Test or Lease for an inexpensive means to evaluate thin film evaporation of your products
Fixed clearance rotor (wiper blade option available upon request)
Step‐down sheaves for variable rotor speed
Quick disassembly/assembly for ease in cleaning and inspection
Counter‐current vapor‐liquid flow operation
150# ANSI Flanges for all process connections
Explosion‐proof
Operate under vacuum into the single digit Torr
Engineering support for set-up, process assistance, parts, and service
Ready for connection to your utilities

See how it works with common applications.

D-Velpac Evaporator

Literature

Evaporator type chart
Evaporator Type Comparison Chart Thin Film Evaporator Design Options
Thin Film Evaporator Design
Thin Film Evaporator Operation D-Velpac Brochure
D-Velpac Evaporator

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An LCI agitated thin film evaporator (TFE) or wiped film evaporator (WFE or "wiffe") provides short residence time and open, low pressure drop configuration, allowing continuous, reliable processing of many heat sensitive, viscous, or fouling materials without product degradation.

Short Path Evaporator

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Short path evaporation is excellent for gently processing heat sensitive, high boiling products. Short path evaporation perfectly complements LCI's thin film evaporation technology program, allowing us even greater capability to provide the right solution for your separation problems.

Contact Us

Speak with one of our process experts to find your solution today!

Test Center

The LCI Test Center is fully staffed and equipped with laboratory and pilot scale equipment. Our engineers can arrange laboratory and pilot-scale test to evaluate customer products and develop processes.

Parts & Service

Our Parts and Service team provides 24 hour support for your LCI equipment. With OEM drawings and records for your products, LCI is your best resource for parts and repair service.

Get in touch

Speak with one of our process experts to find your solution today!