Mission 2500 Supreme 4x3x13 Pump Wear Pad, Casing H2501-01-30A



• Model: 2500 4x3x13
• Part code: H2501-01-30A
• Part #: 2501-37AH
• Material: Ductile Hard iron
• Weight: 10 kgs


Sandman™ H2501-01-30A 2501-37AH Wear Pad, 4x3x13 2500 Pump Casing with ductile hard iron works that’s an important end parts of 2500 Supreme Centrifugal Pumps.

The casings are offered with wear pads on every size, except the  3 x 2 x 13 inch centrifugal pump. The wear pads can be easily changed by ordering replacement wear pad repair kits, which come with a wear pad, studs, nuts, and a gasket.

Forum offers the impellers, stuffing box covers, and wear pads on the centrifugal pump in hard iron, for increased wear life. On the 3 x 2 x 13 size for the 2-1/2 centrifugal pump, which does not have a wear pad, even the casing is cast out of hard iron. The same holds true for all fluid end wear components on the 1-7/8 and the 1-1/8 pumps.

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


• Barite, ferric oxide, and mineral oil
• Base drilling muds
• Ash or coal conveyers
• Cement
• Mine de-watering
• Frac trucks
• Pump charging services
• Water well drilling
• Cement & blending

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


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