EIS-Industrie MMP Series Mission Magnum Pumps

are 100% interchangeable with Mission Magnum pumps, It is designed and engineered to handle abrasive, viscous and corrosive fluids in drilling fluid or industrial slurry applications. The pump performance is matched by exceptional performance, high volume, high temperature capabilities, long service life, ease of maintenance, overall economy and greater savings. MMP series sand pumps are currently in operation on land-based and offshore drilling rigs around the world.

EIS MMP series centrifugal pump line has proven to be the best centrifugal design for handling abrasive mud. This pump line offers a broad selection of innovative features for a variety of routine, demanding, abrasive and corrosive applications. These pumps are designed for a wide range of flow rates, from a few gallons per minute to thousands of gallons per minute.

Design Features:

• The EIS MMP series concentric pump housings are heavier and stronger to outlast conventional pumps. The housings are thicker for extra strength and extended service life. The concentric design allows the distance between the impeller and the housing to be the same at all points. The concentric housing eliminates turbulence and cavitation within the pump. It also reduces the radial load on the bearings. The full pipe diameter of the pump entrance. The housing gasket is recessed to protect it from fluid leaving the impeller.
• The EIS MMP series open-vane impeller eliminates recirculation that occurs in closed impellers. The impeller is designed to reduce turbulence, lower radial and thrust loads, and provides a smooth flow of fluid through the pump. Housing wear is reduced by eliminating the high scrubbing action that occurs on conventional pumps. The SB240 series impeller is designed to allow fluid leaving the impeller to blend with recirculating fluid to reduce abrasive wear of the casing. The open-vane impeller has no exposed impeller nuts or shaft threads. The impeller is screwed on, and the threads are protected by ano-ring. The SB240 series pump and impeller are designed to increase service life many times over that of conventional pumps.
• The EIS MMP series shaft has a greater diameter to provide heavy-duty performance with minimal shaft deflection. The replaceable shaft sleeve allows the wear from the packing to be renewed without replacing the entire shaft. The shaft sleeve and mechanical seal can be replaced 4without removing the shaft from the pump
• The EIS MMP series bearings are designed for easy maintenance. The outboard bearing assembly consists of two angular contact bearings with high thrust load ratings and zero end play. The inboard bearing is a heavy-duty, double row ball bearing with high radial load capacity to compensate for the larger impeller sizes and heavy-duty applications. The SB240 series only uses the best bearings available.
• The EIS MMP series stuffing box cover combine the functions of wear plate and stuffing box into a one-piece replacement unit. One bolt holds the slip fitted stuffing box in place. The SB240 series stuffing box is available for packing or mechanical seal operation. The slip fit design allows easy access to the shaft sleeve.
• The EIS MMP mechanical seal, this top quality seal, is manufactured from the finest materials available today. This seal delivers superior performance due to superior design. Our seal distributes drive torque over 10 drive tabs, which are 25-50% thicker than others on the market, therefore reducing stress on the outer retainer. All metal parts are manufactured or 316 stainless steel.

• The work-life of EIS MMP pumps wetted parts include the stuffing box, impeller, and housing assembly. These parts are poured from the highest grade of ductile iron, then finished to exacting specifications. After machining and inspection, these parts are processed through a quench and temper heat treating process to fully harden the parts throughout. During this process the parts are hardened to 40-44 ROCKWELL-C scale, this gives the “MMP” parts the hardness to withstand the harshest pumping conditions.

Benefits of Magnum Centrifugal Pumps:

• Receded casing casket for protection
• Versatile stuffing box
• No-adjustment mechanical seal with long-life that allows near zero leakage
• Back vanes for a reduced collection at stuffing box
• One piece casting box
• Shaft sleeve that is replaceable
• Stronger and thicker concentric casings
• Duplex angular contact bearings
• Front access drain that is easily accessible
• Roller bearings of single rows for increased bearing life
• Full pipe diameter for maximum efficiency and minimum turbulence

Our product Range

Construction of the Mission Magnum Pump

Applications of the Mission Magnum Pump