Halco 2500 Pump Parts H7496-26 O-ring, O.B. Bearing Cover

P/N: H7496-26 072200017 O-ring, O.B. Bearing Cover also called Outboard Bearing Cover O-ring is used for Mission 2500 Supreme Centrifugal Pumps.

Tobee® Mission 2500 Supreme Centrifugal Pump has a semi-open impeller design that contains wide-tipped vanes and a more tangential circumference of the suction allowing the pump to create a smoother flow pattern when handling abrasive fluids. The 2500 Supreme is available in hard iron, supreme hard iron, and aluminum bronze fluid ends. The pumps can be unitized with electric motors, diesel engines, and hydraulic motors (horizontal, vertical, or close-coupled configuration).

Design Features:

• Versatile stuffing box
• Thick, strong, concentric casing with replaceable casing wear pad
• Casing provided with replaceable casing wear pad on 4x3x13 - 10x8x14 models
• Replaceable stuffing box cover with dual stuffing box bolts
• Long-life, no-adjustment mechanical seal available for near zero leakage
• Replaceable shaft sleeve
• Solid Frame base
• Labyrinth seals for maximum bearing protection
• Duplex angular contact bearings
• Full pipe diameter entrance for minimum turbulence and maximum efficiency
• Wide semi-open impeller creates lower axial thrust for improved bearing life
• All sizes feature the same power end

Typical Configurations:

3x2x13       4x3x13
5x4x14       6x5x14
6x5x11       8x6x11
8x6x14      10x8x14

Typical Applications:

• Barite, ferric oxide, and mineral oil
• Base drilling muds
• Glass fibers
• Sugar processing
• Ash or coal conveyers
• Cement
• Mine de-watering
• Lime slurries
• Kaolin clay
• Crystalline forms

According to the different working conditions, Mission centrifugal pumps can be used as Frac discharge pump, Frac suction pump, Oil drilling centrifugal pump, electric centrifugal transfer pump, Skid mounted mixing pump, Transfer pump, Trash pump, Grinding pump, Circulating mud pump, Centrifugal sludge pump, Drilling fluid centrifugal pump, Horizontal directional drilling pump, Denver pump, Filling pump, Feeding pump, etc

The model 10×8×14 and 8×6×14 centrifugal magnum pump used on solid control system over 3000 meter-long drilling rigs, with big viscosity and heavy specific gravity drilling fluid. 8x6x11 centrifugal mud solid control feeding pump applies to under 3000 meter-long drilling rigs, and it also can be used to supply mud to triplex mud pump as a filling pump. 6×5×11 centrifugal pump applies to truck-mounted drilling rigs or pocket drilling rigs. 4×3×13 drilling centrifugal pump is usually used as measuring pump or replenishment pump. 3×2×13 model pump is usually used as clean water pump.