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PM34(36″) Double Disc Refiner

Equipment Category: New Machinery Found in China

 

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Technical parameters

Type:                                  PM34(36″)

Inlet consistency:                         3~5%

Capacity:                               140t/d

Min. flow:                             1500L/min

Max. flow:                              10000L/min

°SR before Refiner:                       25 °SR

°SR after Refiner:                        48-52°SR  Max./Min. Fd pressure:                                        0.375MPa/0.14MPa Raw material:                                        LOCC

 

Equipment description

Structure

Shell

Material:                   Part contacts with stock SS304, Other Q235

Plate

Material:          precipitation-hardening stainless steel

Running plate holder

Material:                      SS304

Shaft

Material:                      42CrMo4

Shaft sleeve

Material:                      Nitriding Process

Coupling hood

Material:                      SS304 welding

Connecting

Feed pipe:                       DN200

Accept pipe:                     DN200

Driving device

Type:                           Coupling

Bearing

Type:                       Ball bearing

Manufacturer:                NSK, SKF or equivalent

Open/close device

Motor:                            0.37kW

Open/close motor reducer manufacturer: SEW

Motor parameters (Supplied by Client)

Unit:                      Metric system

Power:                      630kW

Type:                                               Y4506-4P

Voltage:                    550KV

Frequency:                   60 Hz

Reducer parameters

Type:                                                  LH-1280

Speed ratio:                                        2.5:1

Brand:                                                Kumera

Sealing

Type:                                 Packing seal

Seal material:                          Teflon Sealing water flowrate::                                      3L/min

Sealing water pressure:                  ≥0.3 MPa

Sealing water requirement:<200 ppm, 50μm (max size of particle)

Scope of supply

 

Our supply

Shell

Plate

Plate adjustable device

Bearing

Rotor

Shaft

Sealing water device

Coupling

Reducer

Customer supply:

Civil Work

Installation

Instruments

PLC Control

Motor

Starting Cabinet Piping, fiting, flanges, valves, and other accessories.

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Technical data

Figure No:                    PM26(30″).00

Type:                        PM26(30″)

Position in system:             Double Disc Refiner

Inlet consistency:          3~6%

Minimum Flow:           800L/min

Maximum Flow:          5000L/min

Inlet pressure Max./Min.:3MPa/1.4MPa

 

Equipment Description

Structure

Shell

Material:                  Q235 Welding, Parts contacting with pulp is SS304

Filling(by customer)

Material:            High Chromium Alloy Steel

Rotor Disc

Material:           SS304

Main Shaft

Material:            42CrMo4

Shaft Sleeve

Material:              Hard Chrome Plating

Coupling hood

Material:               Q235 welding

Connecting

Inlet:                DN150

Outlet:               DN150

Driving Installation

Design:                Coupling

Bearing

Design:            Ball Bearing

Manufacturer:   Wafengdian and Haerbin and Luoyang Bearing factory

Loading Device

Power of Loading motor:                0.25kW

Loading Gearmotor Manufacturer:   SEW

Main Motor(by Customer)

Unit:                Metric

Type:

Power:               kW

Voltage:              380 V

Frequency:            50 Hz

Pedestal:             可调 Adjustable

Installation:            B3

Manufacturer:     Wuxi Huada and Shangdong Huali

Gearbox

Type:                                  

Manufacturer:               Guomao or Jiangsu Tailong/Kumaila or Meiwenda

Sealing

Design:                     filling

Sealing Material:          Asbestos

Sealing water flow:      3L/min

Sealing water pressure:   ≥0.3 MPa

Sealing water requirement: Filtrating Fresh water going through 120 mesh

 

Scope of supply

Our supply:

Body

Filling

Adjustable device for filling

Bearing

Rotor

Main shaft

Sealing water monitor

Coupling

Gearbox

Customer supply:

Motor

Civil work

Installation

Power distribution

PLC control (DCS control)

Start-up cabinet

 

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OPTIONS:

  • Single or in Tandem
  • 304 Stainless Standard,  316L Optional