MA-RG Series Agitators

BRANDT agitators power the drilling industry with high-quality, time-proven mechanical agitation.

Render of MA  RG Series Agitators
  • Description Description
  • Ruler Specifications
  • Resources Resources
Description

MA-RG Series

The skid mounted MA-RG agitator is compact, and its low profile reduces headroom requirements and provides more layout space on top of the tanks. The gearbox is a triple-reduction helical-bevel gear drive system that reduces the rotational speed of the motor to drive the impeller(s). Up to 95% mechanical efficiency helps reduce horsepower requirements.

Impellers

Impellers are available with flat blades (radial flow), contour blades (axial flow), and canted blades (radial/axial flow). The impellers are sized according to tank volume and expected duty. Active mud system compartments—such as solids removal sections, mud mixing sections, and slug pits, which need a higher shear force to produce immediate mixing—are another consideration in impeller sizing.

Shafts

Several types of shafts are offered. Mild steel shafts are cut to length and joined to the gearbox output shaft with a rigid coupling. Solid shafts are keyed at the bottom for impeller height adjustment. Hollow pipe shafts are available for deep tanks. They are supplied in flanged sections and bolted together, making them ideal for limited lifting height.

Contact your NOV representative for selection and size based on tank geometry for optimal mixing and suspension in each compartment.

Features

  • Explosion-proof motors and starters (optional)
  • Provides optimal mixing
  • Triple-reduction helical gearbox
  • 95% mechanical efficiency

Benefits

  • Can be used in a variety of locations
  • Lowers mud cost
  • Quiet, efficient, and low operational temperature
  • Reduced horsepower requirement
Specifications

Specifications and Dimensions

Model  hp/kW  Length  Width  Height  Weight  (less the shaft and impeller)
MA-5RG  5 hp (3.7 kW) NEMA: 40¼ in. (1022 mm) IEC: 41 in. (1039 mm) NEMA: 17 in. (432 mm) IEC: 17 in. (432 mm) NEMA: 17½ in. (445 mm) IEC: 18¼ in. (462 mm) 394 lb (179 kg)
MA-7.5RG  7.5 hp (5.6 kW) NEMA: 44½ in. (1128 mm) NEMA: 27⅝ in. (702 mm) NEMA: 19½ in. (496 mm) 500 lb (227 kg)
MA-10RG  10 hp (7.5 kW) NEMA: 46⅜ in. (1177 mm) IEC: 46⅜ in. (1177 mm) NEMA: 26 in. (660 mm) IEC: 26 in. (660 mm) NEMA: 20¼ in. (512 mm) IEC: 20½ in. (521 mm) 750 lb (340 kg)
MA-15RG  15 hp (11.2 kW) NEMA: 46⅜ in. (1177 mm) IEC: 46⅜ in. (1177 mm) NEMA: 26 in. (660 mm) IEC: 26 in. (660 mm) NEMA: 20¼ in. (512 mm) IEC: 20½ in. (521 mm) 885 lb (401 kg)
MA-20RG  20 hp (14.9 kW) NEMA: 59 in. (1499 mm) IEC: 65¾ in. (1670 mm) NEMA: 27¾ in. (704 mm) IEC: 23 in. (582 mm) NEMA: 26⅛ in. (663.6 mm) IEC: 30 in. (760 mm) 1,300 lb (590 kg)
MA-25RG  25 hp (18.6 kW) NEMA: 67⅛ in. (1705 mm) IEC: 72 in. (1825 mm) NEMA: 33¾ in. (859 mm) IEC: 33¾ in. (859 mm) NEMA: 28⅛ in. (715 mm) IEC: 31¾ in. (806 mm) 2,020 lb (916 kg)
MA-30RG  30 hp (22.4 kW) NEMA: 67 ⅛ in (1705 mm) IEC: 72 in (1825 mm) NEMA: 34 ¼ in (871 mm) IEC: 30 ¾ in (781 mm) NEMA: 29 in (735 mm) IEC: 31 ¾ in (806 mm) 2,022 lb (917 kg)
MA-40RG  40 hp (30 kW) NEMA: 72 ½ in (1842 mm) IEC: 71 in (1800 mm) NEMA: 40 in (1016 mm) IEC: 35 ½ in (902 mm) NEMA: 29 ½ in (752 mm) IEC: 32 ¼ in (818 mm) 2,350 lb (1066 kg)
Resources
  • BRANDT MA-RG Series Agitators Spec Sheet (English)
  • BRANDT MA-RG Series Agitators Spec Sheet (Arabic)
  • BRANDT MA-RG Series Agitators Spec Sheet (French)
  • BRANDT MA-RG Series Agitators Spec Sheet (Portuguese)
  • BRANDT MA-RG Series Agitators Spec Sheet (Spanish)
  • BRANDT MA-RG Series Agitators Spec Sheet (Chinese)

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