Vacuum-Dissolver VKDV

Main features

Floor installation
Vacuum design for all installation sizes
Use of moveable mixing containers
Optimum product deaeration
Height-adjustable toothed disc under vacuum
Batch sizes of 100 to 5000 litres
Driving powers of 6.8 to 160 kW
Production of extremely high-viscous products of up to 1,000,000 mPas
Drive by modern frequency converter technology or mechanical NIEMANN pulley-drive system
Suitable and developed for the use in a highly-concentrated initial dispersion quantity (mill charge)

MADE BY NIEMANN
Possible finenesses <5µm
Dispersion time 10 - 15 min.
Premium Class Service

Types & options

	Mode of drive	Type VKDV	Driving power	Rotation speed	Batch size*	Useable volume**
VKDV 93	PD FU	VKDV 93-9,3 VKDV 93-15 FU	6,8 kW 11 kW	500 - 4000 1/min 200 - 3000 1/min	100 - 350 kg	70 - 250 L
VKDV 180	PD FU	VKDV 180-18 VKDV 180-20 FU	13,5 kW 15 kW	420 - 2600 1/min 170 - 2600 1/min	200 - 600 kg	150 - 450 L
VKDV 242	PD FU	VKDV 242-24 VKDV 242-30 FU	18 kW 22 kW	290 - 1650 1/min 100 - 1650 1/min	300 - 1.000 kg	250 - 750 L
VKDV 332	PD FU	VKDV 332-33 VKDV 332-41 FU	24 kW 30 kW	300 - 1500 1/min 100 - 1500 1/min	350 - 1.250 kg	250 - 1000 L
VKDV 411	PD FU	VKDV 411-41 VKDV 411-50 FU	30 kW 37 kW	300 - 1400 1/min 90 - 1400 1/min	500 - 1.500 kg	400 - 1.200 L
VKDV 491	PD FU	VKDV 491-49 VKDV 491-61 FU	36 kW 45 kW	300 - 1400 1/min 90 - 1400 1/min	600 - 2.000 kg	500 - 1.600 L
VKDV 601	PD FU	VKDV 601-60 VKDV 601-75 FU	44 kW 55 kW	290 - 1250 1/min 85 - 1250 1/min	800 - 2.500 kg	600 - 1.900 L
VKDV 790	PD FU	VKDV 790-79 VKDV 790-100 FU	58 kW 75 kW	290 - 1000 1/min 70 - 1000 1/min	1.000 - 3.200 kg	800 - 2.500 L
VKDV 1000	PD FU	VKDV 1000-95 VKDV 1000-122 FU	70 kW 90 kW	250 - 950 1/min 70 - 950 1/min	1.250 - 4.000 kg	1.000 - 3.100 L
VKDV 1500	PD FU	VKDV 1500-122 VKDV 1500-150 FU	90 kW 110 kW	270 - 800 1/min 60 - 850 1/min	1.500 - 5.000 kg	1.200 - 3.900 L
VKDV 1500	PD FU	VKDV 1500-136 VKDV 1500-180 FU	100 kW 132 kW	240 - 710 1/min 55 - 800 1/min	2.000 - 6.000 kg	1.600 - 4.600 L
VKDV 1700	FU	VKDV 1700-218 FU	160 kW	50 - 700 1/min	2.500 - 7.500 kg	1.900 - 5.800 L

* Dependent on viscosity | ** Density of approx. 1,3 kg/dm3 | FU = Frequency converter | PD = NIEMANN-Pulley-Drive

Options

ATEX according to protecttive system Ex II 2 G c IIB T3 for category 2G (zone 1)
ATEX according to protective system Ex II 2/- D c IIB T3 for category 2D (zone 21) in the mixing container
Double suction disc
Container wall and bottom scraper under vacuum
Mixing shaft scraper
Mixing container in mild and stainless steel
Cooling of the mixing containers via double casing or half-pipe coils
Platform balance
Temperature measurement
ATEX zone 0
Recipe controlled semi and fully automatic PC/PLC control (KD-BATCH-CONTROL^®)
NIEMANN premium package

Viscosity-dependent speed control

recipe controlled semi and fully automatic PC/PLC control

Applications

Paints, coatings, plasters
Printing inks
Pigment pastes
Adhesives
Fillers

Sealants
PVC-pastes / floor coverings
Casting compounds
Composite materials
Cosmetic products

Laboratory trials

In order to be able to demonstrate the advantages and effectiveness of our KREIS-DISSOLVER®s and KREIS-BASKET-MILL®s with your products our comprehensively equipped modern laboratory is available for you.

Further information to the trials