DESCALING AND FLUSHING SYSTEM
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Scale / Rust
in cooling channels with
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Silt microbial and
Scale Rust algae
During injection moulding or Die Casting, water is circulated through the cooling lines of dies / moulds that
helps in faster cooling of plastic / aluminium part to increase production. As these cooling lines are always
working in the situation of high frequency alternating between hot and cold, scale and rust are formed
easily on the inner wall of cooling lines.
Bacteria and algae also multiply in large quantities. All of this makes the pipe diameter getting smaller and
smaller or completely blocked which causes the heat exchange efficiency reduces greatly, thus increasing
the part cooling time, resulting in production loss.
With poor heat exchange efficiency the quality of product is instable and the defect rate rise which means
the overall production costs is increased.
The surface temperature of the die / mold
cavity is not uniform, resulting in large
Defective products shrinkage and warpage / deformation of
the product resulting in rejections.
Heat exchange efficiency is reduced,
Impact Lower efficiency cooling cycle time is longer, and
production cycle time is longer too.
Rejections and longer cycle time causes
Higher costs
increased cost of end product
Applications
Our De-scaling system helps you save a lot by increasing the cooling efficiency of Cooling Channels of:
- Boilers - Dies & Moulds - Heat Exchangers - Injection Moulding Machines - Automobiles
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DSP15/35+/45+/55+
v Portable machine - easy to transport
v Inlet and outlet connection size can be customized
v Low water level cut off for safe operation of heaters
v Digital Flowmeter to record the flow rate of fluid before and after descaling
v Timer controlled operations – safe to use, prevent excessive contact of chemicals with cooling lines
v Powerful pump to flush out the stubborn Scale / Rust / Deposits formed on Cooling lines
v Tank and pump made of non-corrosive PP material – no effect of descaling chemicals on machine
v Auto cut-off heater maintains optimum temperature for best results
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Specs DSP15 DSP35 Plus DSP45 Plus DSP55 Plus
Motor 220V / 1 KW 415V / 1.5KW 415V / 1.5KW 415V / 1.5KW
Max Temperature 55 deg C 55 deg C 55 deg C
Flow Rate 0~50 LPM 0~50 LPM 0~50 LPM 0~40 LPM
Heater Wattage ------------ 3000W 3000W 3000W
Timer Yes Yes Yes Automatic (PLC)
Electrical Load 1 KW 4.5KW 4.5KW 4.5KW
Level Sensor No Yes Yes Yes
Flow Meter No Non Contact Type Non Contact Type Non Contact Type
Dimensions(Cm) LXWXH 70X80X115 80X85X115 80X85X115 110X100X115
Net Weight (Kg) 100 130 130 150
Gross Weight (Kg) 180 250 250 300
Pump Pressure 1.5 Bar 1.5 Bar 1.5 Bar 8 Bar
Descaling Tank Volume (Ltr) 80 110 110 72
Rinse Tank Volume (Ltr) ------ 34 34 72
Valve Material Polypropylene SS SS Polypropylene-Automatic
Tank Material Polypropylene Polypropylene SS + Polypropylene SS + Polypropylene
Inlet Size* 1X12mm 2X12mm 2X12mm 4X12mm
Outlet size* 1X12mm 2X12mm 2X12mm 4X12mm
Mobile Yes Yes Yes Yes
Pre Flow Test -- -
>Descaling-->Purging--
Descaling-->Purging-- Descaling-->Purging-- -->Rinsing-->Purging-->
Functions Descaling
-->Rinsing-->Purging -->Rinsing-->Purging Post Flow test.
Independent Leak Test &
Independent Flow Test
Data Logging No No No Yes
Process Flow Manual Semi Automatic Semi Automatic Automatic Via PLC & HMI
* Connections can be customized on request
* Specifications may change without notice
B-152A Mayapuri Industrial Area,
Phase - I, New Delhi – 110 064, India
Tel: 011- 43738825
Email: plassteze@plassteze.com
URL: www.plassteze.com