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Screw Separators

REKO Screw Separators are free-standing units used for the separation of settling solids from waste water and process water by means of sedimentation. It requires low investment and very little maintenance.

Advantages of REKO screw separators

  • Compact construction
  • Minimum operation and maintenance costs
  • No bearings, as the shaftless screw conveyor rotates in a HMPE Liner with a low rotation speed
  • The shaftless design means that larger particles can be separated easily

Fields of application

  • vegetable, fruit and potato processing industry
  • sugar industry
  • shellfish processing industry
  • horticulture industry
  • chemical and petrochemical industry
  • mining and minerals industry
  • steel industry
  • concrete and cement industry
  • waste recycling industry
  • bioenergy industry
  • sewage water treatment

 

STANDARD INCLUSIONS & OPTIONS

✓= Standard Supply, o = Optional Supply, - = Not Available.

Equipment 190ZS 240ZS 290ZS 350ZS
Skid Mounted Plant & Equipment (SS304)
Epoxy Coated Carbon Steel Control Panel
Stainless Steel Control Panel o o o o
Materials Upgrade to SS316 o o o o
Grit removal system (to feed separator) o o o o
Additional Screw Conveyor o o o o
PLC Control System with HMI o o o o

 

STANDARD SPECIFICATIONS

Parameter Units 190ZS 240ZS 290ZS 350ZS
Liquid Capacity m3/hr 35 52 105 155
Solids Capacity m3/hr 0.5 0.7 1.5 2.2
Separation Size Fast settling solids (sands) mm >0.2 >0.2 >0.2 >0.2
Screw Spiral
Diameter mm 190 240 290 350
Pitch mm 150 240 210 290
Height mm 50 80 70 80
Thickness mm 20 25 30 30
Drive
Type   Nord SK3382AZ Nord SK3382AF Nord SK3382AZH- 80L/4 Nord SK3382AZH- 90S/4
Power Kw 0.37 0.37 0.75 1.1
Voltage V 230/ 400V (50HZ) 230/ 400V (50HZ) 230/ 400V (50HZ) 230/ 400V (50HZ)
Protection Class   IP55 IP55 IP55 IP55
Isolation Class   F F F F
Rotation Speed rpm 7.3 7.3 7.2 6.5
Connections
Inlet (liquid and solids)   ND150-NP10- DIN2642 ND200-NP10- DIN2642 ND200-NP10- DIN2642 ND250-NP10- DIN2642
Overflow (liquid)   ND200-NP10- DIN2642 ND200-NP10- DIN2642 ND200-NP10- DIN2642 N300-NP10- DIN2642
Drain   2 “ BSP 2 “ BSP 2 “ BSP 2 “ BSP
Dimensions
Length (approx.) mm 3810 4830 6200 7420
Width (approx.) mm 134 1640 2100 2300
Height (approx.) mm 1960 2370 2900 3345
Discharge Height (approx.) mm 1500 1830 2300 2655
Materials
Trough   AISI 304 AISI 304 AISI 304 AISI 304
Reservoir   AISI 304 AISI 304 AISI 304 AISI 304
Covers   AISI 304 AISI 304 AISI 304 AISI 304
Screw   REKO High Tensile strength steel REKO High Tensile strength steel Fe 520 Fe 520
Drive Shaft   Fe 520 Fe 520 Fe 520 Fe 520
Liner   HMPE1000, t =
10mm
HMPE1000, t =
10mm
HMPE1000, t =
10mm
HMPE1000, t =
10mm
Frame   AISI 304 AISI 304 AISI 304 AISI 304

 

Disclaimer: MAK Water is continuously updating and improving its products and services, so please contact us for more detailed information or to confirm specifications. MAK Water takes no responsibility for any errors resulting from the use of information contained within this document.


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