Heb

Basic Info.

Model NO.	HEB-80
Specification	500kg
Trademark	HEB
Origin	China
Production Capacity	50 Sets Per Month

Product Description

HEB-80 Extraction Wiped Film Evaporator

Brief introduction:
HEB wiped film evaporator, it is a process of separation, purification and concentration of natural products, complex and thermally sensitive molecules for example vitamins and polyunsaturated fatty acids. This process is characterized by short term exposure of the distillate liquid to high temperatures, by high vacuum pressure (around 1024 mmHg) in the distillation column and a small distance between the evaporator and the condenser around 2 cm, where fluids are in the free molecular flow regime, i.e. the mean free path of molecules is comparable to the size of the equipment. This process has the advantages of avoiding the problem of toxicity that occurs in techniques that use solvents as the separating agent, and also of minimizing losses due to thermal decomposition.
Technical parameters:

Model	HEB-60	HEB-80	HEB-100	HEB-150	HEB-200	HEB-300
Effective evaporation area (m2)	0.05	0.12	0.2	0.3	0.4	0.6
Condensation area (m2)	0.03	0.1	0.15	0.2	0.25	0.3
Barrel diameter (mm)	60	80	100	150	200	300
Constant pressure feeding funnel volume(L)	0.25L	0.5L	1L	2L	3L	5L
Processing flow (ml/min)	50	100	180	300	500	1000
Motor power (W)	60	80	120	120	120	200
Maximum speed (rpm)	1100	1100	1100	1100	600	300

Main Features

1) Low operating pressures2) Short residence time3) High evaporation rates4) Low fouling on evaporator wall5) Grease-less magnetic sealed bearing, valves and joints6) Perfect for heat sensitive materials
Detailed images:

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