Little Giant # 587106 7-MD-CK Magnetic Drive Centrifugal Pump

Little Giant Pump 587106

Little Giant # 587106

Little Giant catalog # 587106, 7-MD-CK Magnetic Drive Centrifugal Pump, replacement Pump End only, no motor. Inlet Port is 1-1/2 inch FNPT, Discharge Port is 1 inch MNPT.

Price : $ 1471.50

Qty :

5 Days (direct from Little Giant)

 

Product Information :

The Little Giant 587106 is a 7-MD-CK Magnetic Drive Centrifugal Pump, replacement Pump End only, no motor, with a 1-1/2 inch FNPT inlet port by 1 inch MNPT outlet port, replacement pump end only without a Motor. The patented Little Giant magnetic drive pump design consists of a cylindrical drive magnet attached to the motor shaft, which rotates around a chemical resistant plastic separator housing. Inside this housing is a magnet completely encapsulated in stainless steel, and fixed to the impeller. The impeller assembly is free to rotate on a spindle that is supported at both ends. The spindle is held captive and does not turn. Front and rear thrust washers are utilized as wear bearings. The washers are held captive and do not revolve. This prevents wear on the shaft. With the magnetic coupling the motor drives the impeller. This coupling eliminates the conventional shaft seal and its possibility of leakage. These models utilize a carbon bushing between the impeller and spindle. The use of this carbon bushing will allow these pumps (SC and HC) to run dry (without fluid) for up to 8 hours with no apparent detrimental harm to pump. All wetted parts can be serviced by removing (6) bolts which hold the volute to the housing. The pump head components can easily be replaced in the field if necessary. The pump's volute and backplate are made from carbon-filled Kynar; its impeller, carbon-filled Kynar with carbon-filled Teflon bushing; its shaft and thrust washers, ceramic; and its O-Ring, Viton. This pump is designed specifically and exclusively for use in non-submersible, in-line applications. It uses ball bearings, a conduit box, and a thermally protected, totally enclosed, fan-cooled, capacitor start motor. It can pump liquids with a specific gravity up to 1.1. It can operate in a maximum ambient air temperature of 77 F, and can pump fluids with a maximum temperature of 200 F
WEIGHT : The Little Giant 587106 weighs 8 Lbs.

Features :

Port Size:
Inlet Port is 1-1/2 inch FNPT, Discharge Port is 1 inch MNPT.

Applications

There are many applications that the Little Giant 587106 are used in. Typical applications for this pump include Circulation of highly corrosive acids, alkalis, solvents, brine, plating solutions, sterile solutions, and other highly corrosive chemicals and solutions that are compatible with the pump's material of construction.

This Little Giant pump is delivered to you completely preassembled and pretested from the factory. It is ready for immediate use. The pump may be installed in any position. It may be mounted vertically with the pump head down. Proper plumbing connections should be made. See specification table to determine what size intake and discharge The pump has. Use a thread sealer on all pipe connections and hand tighten only. Note A roll of PTFE pipe seal tape is supplied. Do not use a wrench to tighten the connections. Excessive force may damage the plastic part. Make sure the bolts are tight before operating the pump. Motor nameplate lists all data. Make sure the pump is wired per diagram under wiring compartment cover. These pumps are not submersible. Operate the pumps only in the inline mode. Do not put the units in liquid. Pump should be installed in a dry area and protected from splash. These pumps are not self priming models. They must be installed so that the pump head volute is flooded at the time the pump is to be started. That is, the inlet of the pump must be below the level of the surface of the liquid being pumped Figure 1. Do not restrict the intake side of the pump. Connections on the intake side should not be of smaller inside diameter pipe or tubing or hose than the intake inside diameter of the intake thread designation. If reduced flow is required restrict the discharge side. Installing a valve or other type of restriction device on the discharge side is the proper method for reducing flow from the pump. When using a valve the pump can be throttled to provide various flow rates and pressures without harming the motor or the pump parts