Pulp Testing

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Our Pulp Testing Machines represents the latest dimension in testing verification. With a vast array of products to perform numerous tests, one will be given the ability to increase the efficiency and durability of their testing material. Our Pulp Testing equipment provides the ability to test the various beater mill PFI or VALLEY type, Disintegrator, Sheet Former, Freeness Tester, Wet Presses....   We can meet the needs of global markets that have a wide range of products, facilities and budget constraints.

PRODUCTS

Laboratory Beater "PFI" type NPFI-02 model

For use in the laboratory for beating of chemical pulps under standardized conditions

and also for the defibration of semi-digested raw material fibres.

 

Applicable standards: ISO 5264/2 - DIN-EN 25264-2 - SCAN C 24 - TAPPI T248 - PAPTAC C.7

Standard Features

 

  • High economic for a fast operation and small volume of pulp (30 g)
  • Can beat from 5 to 40 g of pulp in concentrations from 5 to 50 %                 (max. 450 ml of suspension)
  • Excellent repetitive to be used in quality control and research
  • Security element protection for the user and equipment
  • Up and down beater cylinder by electric automatic operation

Laboratory "Valley" type Beater VB-20 model

VALLEY type BEATER for laboratory beating of pulps under standardized conditions.

 

According to standards: ISO 5264/1 - SCAN C 25 - TAPPI T200 & 205 - PAPTAC C.2

Standard Features

 

  • Beating tank made of stainless steel
  • Repeatable and adjustable beating pressure by means of a weighted lever
  • Volume of tank: 35 litres
  • It allows to work out the used strength to obtain the wished freeness value
  • Sample size: 360 g
  • Carrying out coloring tests and mass pasting
  • Security cover – CE mark

Chip Classifier CC-100 model

For quick and reproducible classification and analysis of wood chips.

 

Applicable standards: TAPPI UM 21 - SCAN CM 40:88

Standard Features

 

  • Chip Quality Optimization Tool
  • Robust chip classifier
  • Screener optimization tool

 

The standard version is supplied with:

 

  • No. 1 – with 45 mm (1,771”) diameter holes, triangular pitch 60 mm (2,362”)
  • No. 2 – with 13 mm (.512”) diameter holes
  • No. 3 – with 8 mm (.315”) wide slots
  • No. 4 – with 7 mm (.276”) diameter holes, triangular pitch 8,5 mm (.335”)
  • No. 5 – with 3 mm (.118”) diameter holes, triangular pitch 8 mm (.315”)
  • No. 6 – dust pan collection

Bauer McNett Fibre Classifier

Determination of fibre length of pulp by classification.

 

According to standards: TAPPI T233 - SCAN M6 - PAPTAC C.5V…

Standard Features

 

  • Mounting frame and classification units made entirely of stainless steel
  • Control panel for agitation, vacuum, timer and power supply
  • Flow rate: 11.355 l/min
  • Standard screens: ASTM 16 / 30 / 50 / 100 / 200
  • Manufactured with 4 or 5 tank units

 

Models

  • Bauer McNett Fibre Classifier CF4 Model (4 tanks)
  • Bauer McNett Fibre Classifier CF5 Model (5 tanks)

 

NOTE: Other sieves of a mesh opening can be supplied

Freeness Tester "Schopper-Riegler" type SR-10 model

To determine the refining degree and draining velocity of paper fibres by Schopper-Riegler method.

 

According to Standards: ISO 5267/1 - SCAN C 19/M3 - NF Q 50-003 - BS 6035/1…

Standard Features

 

  • Robust Stainless Steel version
  • Easy of operation and Cleaning
  • Cylinder capacity: 1000 ml. above the sieve plate
  • Ergonomic

Pneumatic Freeness Tester "Schopper-Riegler" type SR-1 model

To determine the refining degree and draining velocity of paper fibres – Schopper-Riegler method.

 

According to Standards: ISO 5267/1 - SCAN C 19/M3 - NF Q 50-003 - BS 6035/1…

Standard Features

 

  • Easy to use and clean
  • Robust equipment in Stainless steel
  • Ergonomic

Canadian type Freeness Tester CSF-20 model

To determine the degree of refinement and speed drainage of paper fibers - Canadian Method.

 

According to Standards: TAPPI T227 - ISO 5267/2 - SCAN C 21/M4 – PAPTAC C.1 - BS 6035/2

Standard Features

 

  • Robust Stainless Steel version
  • Easy of operation and Cleaning
  • Cylinder capacity: 1000 ml. above the sieve plate
  • Ergonomic
  • Volume of the lower section of the cone: 23.5 ± 0.2 ml
  • Slope of the main cone: 29 ° ± 5 '
  • Funnel holes: 2 holes, one below and other lateral
  • Distance between the bottom of the funnel overflow and end: 50.8 ± 0.7 mm
  • Diameter of sieve plate perforations of 0.50 mm diameter

Paper Pulp Disintegrator DI-05 model

For the standardized disintegration of Paper Pulp suspension.

 

According to Standards: ISO 5263 - SCAN C 18/M2 - UNE 57026 - TAPPI T 205 - NF Q 50002 - PAPTAC C.6…

Standard Features

 

  • New Design, modern and compact
  • Made of stainless steel
  • Movable top, easy to clean
  • Digital pre-selection of the revolutions
  • High-performance motor of low voltage
  • Revolutions 2975 ± 25 rpm
  • Electronic parts protected and installed in the upper part
  • Acryl container according standard (optional made of stainless steel)
  • Mechanical and electrical safety with additional stop button
  • Digital display: 2 lines
  • Maximum volume: 3 litres

Pneumatic Tappi Sheet Press NPT-10 model

For pressing wet paper sheet under standards.

 

According to standards: TAPPI T205 - ISO 5269/1 – SCAN C26/M5 – PAPTAC C4...

Standard Features

 

  • Press made of corrosion-proof materials
  • Max. opening: 210 mm
  • Stroke: 75 mm
  • Pressure max. force: 16 KN
  • Plate dimensions: 350 x 350 mm
  • Time pressure controlled by two timers, adjustable
  • Drainage channel incorporated to evacuate the water

Rapid Sheet Dryer RD-10 model

Rapid dryer is intended for shortening the drying time of wet pulp or paper samples before determining the dry weight or moisture content.

Standard Features

 

  • Quick drying wet sheets of paper
  • Rectangular drying plates
  • Uniform heat transfer through a smooth special dish (stainless steel)
  • Temperature controlled by an integrated thermostat
  • The temperature can be selected from ambient temperature to +180ºC
  • Sheet size: 250 x 300 mm

Standard Sheet Former (ISO) FH-01 model

To manufacture (former) paper samples in the Laboratory.

 

According to Standards: ISO 5269/2 - DIN 54.358 parte 1 - UNE 57.042/2 - NF Q 50.002

Standard Features

 

  • A base in communication with the formation recipient
  • A grill covered with a metallic mesh
  • A cylinder of transparent plastic
  • This cylinder is adjusted to the circular grill
  • An aspiration system in form of siphon
  • The useful diameter forming the paper sheet is 215 mm
  • Include stirrer, couch roll and tool for metallic mesh change

Hand Sheet Former "TAPPI type" FTH-1 model

To forming wet sheets of paper in the laboratory,

 

According to standards: ISO 5269/1 - TAPPI T205 - SCAN C26 - PAPTAC C4

Standard Features

 

  • A base in communication with the formation recipient
  • A grill covered with a metallic mesh
  • Blade Size: 159 mm. diameter
  • Upper metalic screen: 150 mesh according to TAPPI
  • Screen bottom bracket: 20 mesh
  • Suction height: 800 mm.
  • Made of Stainless Steel
  • Drainage time: 3.8 ± 0.2 seconds, at 20 ° C ± 1 º C

 

OPTIONAL: White Water Recirculation System WR-01 model

CONTACT

Dpro Scientific Sdn. Bhd.

B-08-03, Dataran 32,

No. 2 Jalan 19/1, 46300,

Petaling Jaya, Selangor,

Malaysia.

 

Dpro Scientific Pte. Ltd.

80, Genting Lane,

#09-10 Ruby Industrial Complex,

349565 Singapore.

 

Tel      +6(03) 7960 4710

Fax     +6(03) 7960 4711

H/P     +6(012) 2175277

Email  sales@dproscientific.com

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