Working days: equipment lead time.
Photos of NPO Himmash equipment
Melt & pelletizing / NPO Himmash
Continuous slide-plate screen changer
Four filter elements 200–250 mm in diameter. The screen is changed in 2–3 seconds without interrupting melt flow.
4 pcsFilter
elements
elements
200–250 mmWindow
diameter
diameter
2–3 sScreen
change
change
Price
795,000 RUB
excl. VAT50 working daysLead time
Indicative price; not a public offer. The exact price is given in a commercial proposal.
An engineer will help confirm suitability and configuration.
01 — Specifications
Technical
specifications
| Output | matches the extruder |
|---|---|
| Heater power | up to 20 kW |
| Hydraulic unit power | up to 3 kW |
| Length with frame | up to 700 mm |
| Width | up to 1,000 mm |
| Height to filter center | 1,050–1,180 mm, adjustable |
| Weight without hydraulic unit | 170–230 kg |
02 — Description
What the
equipment does
The extruder screw feeds the melt simultaneously to two plates with round perforated windows 200–250 mm in diameter, which hold the filter elements. On the other two windows of the common plate, the operator fits screens in advance, ready for their turn.
Melt pressure sensors automatically signal the hydraulic unit. A hydraulic cylinder then swaps each window with a used screen for one with a clean screen, one at a time, in 2–3 seconds. Melt flow is not interrupted.
The set includes a hydraulic unit with two hydraulic cylinders, the filter, a heater set, a melt pressure sensor, a cabinet with heating controls and starting equipment, and a mobile support platform.
Two versions
- 200 mm windows: for extruders with a screw diameter of 100–135 mm
- 250 mm windows: for extruders with a screw diameter of 135–160 mm
03 — How it works
Screen change
without stopping
An interactive drawing based on the photos and specifications of the filter. The two plates change screens in turn: while one moves, the melt flows through the other.
- The plate changing its screen now or next
- Four 250 mm windows: two in the flow, two waiting with clean screens
Loading the drawing…
04 — Terms of supply
Everything in order
before start-up.
70% prepayment, 30% after manufacture.
Warranty from commissioning.
By freight carrier.
In the same line
Related
equipment.
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Hot die-face cutting of the melt for uniform HDPE, LDPE and PP pellets.
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Die plates and knives
Self-centering die plates and floating knives for a clean cut and consistent pellet size.
Let’s start with your project
What feedstock
do you want to recycle?
Tell us about your material, volumes and site. Together we will work out where to start.
