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EvoWash™ Sand Washing System

The world leading sand wet processing technology guaranteeing high value, in-spec product straight from the belt.
Collier-EvoWash-670x520

ENGINEERED FOR IN-SPEC SANDS, EVERY TIME

PROVEN SOLUTIONS

Up to 250 t/hr, one sand or two, dual pass options for tricky materials – we’ve seen and done it all over the last three decades.

MAKING THE CUT

Our tried and tested modular hydro cyclone technology gives you unparalleled control of silt cut points – allowing you to produce the material that your customers need and guarantee a fast return on investment.

POWER IN THE RIGHT PLACE

Our unique VibroSync drive system distributes power evenly across the full screening area and ensures maximum transfer of energy to your material for unrivalled dewatering performance.

DEWATERING REIMAGINED

  • Our patented InfinityTM dewatering screen technology results in an increased power to weight ratio for lower running costs through reduced power consumption.
  • The unique Trilogy side wall construction eliminates welds to ensure maximum equipment life.  
  • Our original U-Span cross members are designed for superior abrasion resistance and are fixed via huck bolts to eliminate welds from construction.
EvoWash™ Sand Washing Solution
THIS IS HOW WE DO IT
INDUSTRY-LEADING CYCLONE TECHNOLOGY
Industry-leading cyclone technology delivering unrivalled control of silt cut points and product specification.
UP TO TWO SAND PRODUCTS
Delivers up to two high-quality sand products of consistent grade simultaneously.
10-15% MOISTURE CONTENT
10-15% moisture content of final product, ready for market straight from the belt.
PATENTED INFINITY TECHNOLOGY
Patented Trilogy side wall construction for increased strength while eliminating unnecessary weight.
UNMATCHED MAINTENANCE ACCESS
Customer-focused solution with unmatched maintenance access.
EvoWash

TECHNICAL SPECIFICATIONS ON THE CDE EVOWASH IS OUTLINED BELOW:

EVOWASHTM

71

72

101

102

151

152

201

251

Cyclone Size (mm) 

1x500

1x500

1x625

1x500

2x500

1x625

2x625

4x500

Pump Size

1 x Warman AH

1 x Warman AH

1 x Warman AH

1 x Warman AH

1 x Warman AH

1 x Warman AH

1 x Warman AH

1 x Warman AH

Production Capacity - Maximum (t/h) 

*Dependent on product grading

70

70

100

120

150

150

200

250

Total Power Requirement (kW)

35

35

50

35

60

52.2

90.2

125.2

Total Water Requirement (m3/hr) (Dependent on required tonnage and feed/output grading)

150-250

150-250

200-350

150-250

300-450

200-350

400-600

600-800

Height (m)

6.1

6.1

6.7

6.3

6.1

7.9

8.1

7.5

Width (m)

4.9

4.9

5.2

5.2

5.2

6.7

6.7

6.7

Screen

D1-43

D1-43

D1-63

D1-63

D1-63

D1-65

D1-65

D1-65

Screen Area (m)

1.2x2.4

1.2x2.4

1.8x2.4

1.8x2.4

1.8x2.4

1.8x2.4

1.8x2.4

1.8x4.0

CDE-EvoWash-Sand-670x520

ENGINEERED FOR YOU

MAINTENANCE

The EvoWash is designed to minimise time spent on essential plant inspection and maintenance.

  • Modular, non-bolted polyurethane screen media for ease of replacement.
  • Rubber lined or polyurethane lined feedbox.
  • Abrasion-resistant steel reinforced rubber pipework.

SAFETY FIRST

  • All galvanised walkways, handrails and access are compliant to relevant standards.
  • Lightweight and robust GRP guards are easy for one operator to remove and replace.

PATENTED TECHNOLOGY

  • Infinity Screens™ D-Line
  • Trilogy side walls - GB 2505483, US 9643115 and CA 2882997,
  • U-Span cross members - GB 2515489
  • Slurry pump pivot access - pending GB 1305959.7
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