Desanders are solid controls equipment with a set of hydrocyclones that separate sand and silt from the drilling fluids in drilling rigs. so it is called Hydrocyclone Desander or Desander Unit. Desanders are installed on top of the mud tank following the shale shaker and the degasser, but before the desilter. Desander removes the abrasive solids from the drilling fluids which cannot be removed by shakers. Normally the solids diameter for desander to be separated would be 45~74μm.

Brightway is the professional  Hydrocyclone Desander manufacturer and exporter in China. we can manufacture Hydrocyclone with the sizes of 8″, 10″, 12″ and 14″ for Desander for oil drilling mud system and 14″~20″ Hydrocyclone for Desanders for micro-tunneling separation plant. And Cyclone Desanders and Desanders without bottom shaker in different capacities can also be provided.

BWCSQ series Desander Features and Benefits

1. Design: Adopt ANSYS limited element analysis to optimize the structure.
2. Material: Use Q235B from BAOSTEEL for body, and High strength compound rubber material used to reduce shock.
3. Vibration motor: Italy OLI /American Martin, or according to customer requirement.
4. Electrical control system: Explosion-proof electrical control system with electrical components as ABB, Siemens, Schneider
5. Treatment: Grinding, Abrasive blasting, Epoxy zinc rich primer, Intermediate painting with epoxy micaceous iron, and Finish painting with polyurethane
6. Hydracyclone cone: Made of wearing-resist polyurethane and in the structure similar to Derrick design.
7. Inlet and outlet: Fast joint connection


 
BWCSQ series Desander Parameters

Model BWCSQ 250-2S BWZJ 101-2S BWCSQ 250-1S BWZJ 101-1S
Capacity ≤240m3/h (1056GPM) ≤120m3/h(528GPM)
D-SANDER Cyclones 2×10″ (250mm) 1×10″ (250mm)
Matching Pump 55kw (73hp) 30kw (40hp)
Motors Output 0.4 kw (0.53hp) ×1(OLI) 0.45kw (0.6hp) ×2(OLI) 0.4 kw (0.53hp) ×1(OLI) 0.45kw (0.6hp) ×2(OLI)
G-Force ≦6.5 Gs ≦7.0 Gs ≦6.5 Gs ≦7.0 Gs
Motion Trail Circular vibration type linear type Circular vibration type linear type
Screen Size 600X1600 mm 585×1165 mm 600X1600 mm 585×1165 mm
Screen Qty 1pc 1pc 1pc 1pc
Screen Area 1 ㎡ (11ft²) 0.70㎡ (7.8ft²) 1 ㎡ (11ft²) 0.70㎡ (7.8ft²)
Screen Mesh API 120 /150 /175
Weight (kg) 780 950 750 750
Dimension (mm) 1465 x1510 x2390 1450 x1390 x2320 1465 x1510 x2390 1465 x1510 x2390

 
Remark

1. Equipment Certification: IEC/UL/ATEX/CE;
2. Power Selection: 220-240V/50Hz, 380-415V/50Hz, 440-480V/60Hz, 575-600V/60Hz;
3. Environmental temperature: 30 ° C (86 ° F); Design range: -40-50 ° C (-40-122 ° F); Noise control: 75-85 dBA;
4. Shaker motor type selection can be configured according to customer requirements, explosion-proof and non-explosion-proof can be selected according to industry requirements;
5. The matching shaker and cyclone can be selected according to the purchasing power of customers;
6. Shaker screen can be selected according to customer requirements, iron frame, composite material or plate wave screen;
7. The treatment capacity of the above equipment is measured in mud density: 1.2g /cm3, mud viscosity :45s, screen mesh: 40 mesh;
 


 
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