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VOLUMETRIC PUMPS PCP
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 PCP volumetric pumps is the state of art in the micro-dispensing world. The pumps are drived by a gearmotor with encoder
and allow volumetric dispensing in strips, drops, or fill a determinated volume with the highest accuracy, without be affected
from inlet fluid pressure, viscosity and temperature of the media etc. The motor, drived in one direction dispense the fluid, and if
drived in the other direction suck back the fluid, preventing dripping and levelling the pressure on the nozzle.
2.2 Technical specification upon request
Item
PCP-005 PCP-015 PCP-050 PCP-150 PCP-500 PCP-1000 PCP-2000
Dimensions 27xL230xØ27mm 27xL230xØ27mm 27xL230xØ27mm 29xL280xØ29mm 29xL280xØ29mm 29xL312xØ29mm 60xL580xØ60mm
Weight
360 g 360 g 374 g 532 g 530 g 700 g 3,5 kg
Input pressure
0~6 bar 0~6 bar 0~6 bar 0~6 bar 0~6 bar 0~6 bar 0~6 bar
Max. Dispensing pressure
20 bar 20 bar 20 bar 20 bar 15 bar 20 bar 20 bar
Viscosity
0~1.000.000 mPa.s0~1.000.000 mPa.s0~1.000.000 mPa.s0~1.000.000 mPa.s0~1.000.000 mPa.s0~1.000.000 mPa.s0~1.000.000 mPa.s
Dispensing Volume/Rev.
≈0.0049 ml ≈0.017 ml ≈0.049 ml ≈0.17 ml ≈0.45 ml ≈1.1 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 1~150 rpm
Dispensing Flow Rate (Max.)1
≈0.6 ml/min ≈1.8 ml/min ≈6.0 ml/min ≈18 ml/min ≈60 ml/min ≈120 ml/min ≈280 ml/min
Accuracy of dispensing
±1% ±1% ±1% ±1% ±1% ±1% ±1%
Stator Material
FFKM FFKM FFKM FFKM FFKM FFKM FFKM
Material Inlet Port
2G 1/4” 2G 1/4” 2G 1/4” 2G 1/4” 2G 1/4” 2G 1/4” 2G 3/8” 2
Material Outlet Port
3Luer Lock 3Luer Lock 3Luer Lock 3Luer Lock 3Luer Lock 3Luer Lock 3G 3/8”
Wetted Parts Material
4AISI 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
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 10~40°C
1. Depending on the dispensed fluid - 2.Different inlet, as syringe or catridge fittings available upon request - 3. Different outlet possible upon request - 4. Different
materials possible upon request.
