2K VOLUMETRIC PUMPS PDP
1 INTRODUCTION
1.1 The manual
The user guide is the document that accompanies the pumps from the time of its construction and throughout the period of
use, it is therefore an integral part of the pump. It requires reading the manual before taking any action involving the pump. The
manual must be readily available for use by staff and maintenance of the pump. The user and the attendant use are required to
know the contents of this manual.
Reproduction of any part of this manual, in any form, without the express written permission of DAV Tech. The text and
illustrations in this manual are not binding, the DAV Tech reserves the right, at any time and without notice, the right to make any
changes to improve the product or for reasons of character manufacturing or commercial.
1.2 Warranty
The warranty is valid for a period of 12 months from the date of commissioning and no later than 15 months from the date
delivery. The interventions carried out during the warranty period does not extend in any way the validity period of the guarantee.
The seller is not liable for defects caused by normal wear of parts which by their nature are subject to wear.
1.3 Goods receiving
The original configuration of the pump must never be changed. Upon receipt of the goods, check that:
• The packaging is intact
• The exact correspondence of the material ordered.
2 TECHNICAL DESCRIPTION
2.1 Pumps operation
The PDP volumetric pumps are a innovative, compact, vesartile, precise and reliable 2k dispensing systems.
The specially designed rotary auger pump allow high performances dispensing for 2k material. The system provide an efficient
and consistent dispensing more than any other piston or gear pump system. Mix ratio and dispensing volume can be easily
adjusted through the controller, changing speed and rotation of the rotor. The pumps are drived by a gearmotor with encoder
and allow volumetric dispensing in strips, drops, or filling a determinated volume with the highest accuracy, without be affected
from inlet fluid pressure, viscosity and temperature of the media.
2.2 Technical specification
pag
. 3
1. A seconda del fluido erogato - 2. Ingresso diverso, come raccordi per siringhe o cartucce disponibili su richiesta - 3. Diversi tipi di miscelatori
possibili su richiesta - 4. Materiali diversi possibili su richiesta.
ITEM
PDP-005
PDP-015
PDP-050
PDP-150
PDP-500
PDP-1000
Dimensions
60xL260xØ30mm
60xL260xØ30mm
60xL260xØ30mm
67xL310xØ35mm
67xL310xØ35mm
67xL340xØ35mm
Weight
1.12 Kg
1.12 Kg
1.12 Kg
1.66 Kg
1.66 Kg
1.85 Kg
Input pressure
0~6 bar
0~6 bar
0~6 bar
0~6 bar
0~6 bar
0~6 bar
Max. Dosing pressure
20 bar
20 bar
20 bar
20 bar
15 bar
15 bar
Viscosity
0~500,000 cPs
0~500,000 cPs
0~500,000 cPs
0~500,000 cPs
0~500,000 cPs
0~500,000 cPs
Dosing Volume/Rev.
≈0.01 ml
≈0.03 ml
≈0.1 ml
≈0.3 ml
≈1.0 ml
≈2.0 ml
Motor Speed (rpm)
1~120 rpm
1~120 rpm
1~120 rpm
1~120 rpm
1~120 rpm
1~120 rpm
Dosing Flow Rate
(Max.)
1
≈ 1.2 mil/min
≈ 3.6 mil/min
≈ 12 mil/min
≈ 36 mil/min
≈ 120 mil/min
≈ 240 mil/min
(0.02 mil/sec)
(0.06 mil/sec)
(0.2 mil/sec)
(0.6 mil/sec)
(2.0 mil/sec)
(2.0 mil/sec)
Accuracy of dosing
±1%
±1%
±1%
±1%
±1%
±1%
Mixing Ratio
1:1 ~ 10:1
1:1 ~ 10:1
1:1 ~ 10:1
1:1 ~ 10:1
1:1 ~ 10:1
1:1 ~ 10:1
Stator Material
FFKM
FFKM
FFKM
FFKM
FFKM
FFKM
Material Inlet Port
2
G 1/4” (STD)
2
G 1/4” (STD)
2
G 1/4” (STD)
2
G 1/4” (STD)
2
G 1/4” (STD)
2
G 1/4” (STD)
2
Material Outlet Port
3
Static mixer
3
Static mixer
3
Static mixer
3
Static mixer
3
Static mixer
3
Static mixer
3
Wetting Part
Material
4
AISI 304 / AL /
UHMW - PE / FKM
4
AISI 304 / AL /
UHMW - PE / FKM
4
AISI 304 / AL /
UHMW - PE / FKM
4
AISI 304 / AL /
UHMW - PE / FKM
4
AISI 304 / AL /
UHMW - PE / FKM
4
AISI 304 / AL /
UHMW - PE / FKM
4
Operating Condition
10~40°C
10~40°C
10~40°C
10~40°C
10~40°C
10~40°C
