- JMZ, FMZ mobile type stainless steel self-priming pump product overview:
JMZ, FMZ mobile type stainless steel self-priming pump is a self suction pump, the user is in accordance with the new requirements, the new type mechanical seal assembly, installation of explosion-proof, for many years without leakage, the product is suitable for transport (-35 ~ +120 C) all kinds of alcohol, beverage, dairy, pharmaceutical, gasoline, solvent oil and other industries. FMZ self-priming chemical pump suitable for conveying (-35 ~ +120 C) thick pulp, acid, alkali, salt and other chemical liquids. The pump has the advantages of compact structure, simple operation, good self-priming performance, small volume, light weight, stable performance, without bottom valve, start without irrigation. Is a new generation of domestic products. Has broad application market and development prospects.
In JMZ, FMZ stainless steel mobile self-priming pump type meaning:
In JMZ, FMZ stainless steel mobile self-priming pump technical parameters:
Flow of 3M3/h ~ 200M3/h, head 15m ~ 60m, caliber: 25mm ~ 200mm.
In JMZ, FMZ stainless steel mobile self-priming pump structure:
1 self-priming pump main parts are: pump body, impeller, pump shaft, mechanical seal, suspension, etc..
2 self-priming pump rotation, from the import aspects of the counter clockwise.
3 self priming pump installation: fixed and mobile. Fixed self priming pump import and export general use blue type; mobile self-priming pump import and export general beam type. (Note: fixed water pump flanges generally use 6 kg pressure flange).
In JMZ, FMZ stainless steel mobile self-priming pump use:
1 unit pump factory has been generally equipped with three-phase motor, the user connected to the 380V power supply, turn right, you can use. For single-phase motor, should be specified in the order, single-phase motor can only use 220V power supply. )
Must the pump filled with solution from the exhaust plug pump 2, before the first use. Tighten the rose, according to signs, start the motor, according to the different absorption process usually takes 2 to 4 minutes, automatically discharged air, liquid, the next time you start without irrigation. Long without pump start, should first open the water rose, check whether there is a liquid pump, such as insufficient please fill.
3 prohibited the pump body liquid, start the motor, to prevent mechanical seal friction, heat burn.
4 before starting the pump used in rotating couplings, check whether the rotation is flexible, if the resistance is large, should identify the reasons, treatment only after the switch to start.
5 after the operation, observe the seal leaks, such as a slight leakage, can make the running 10 ~ 20 minutes, such as dynamic and static ring end running even after the general solution, otherwise should open the itemized inspection, re install.
6 acid slurry conveying, flush with clean water after parking, in order to reduce the accumulation of corrosion of acid and alkali liquid to the pump and pipeline, especially can avoid medium precipitation in the seal ring, causing the next start to bite the static ring.
7 spindle pump and rotating parts should be kept clean, bearing the body each year to add 2 to 3 times the amount of butter, butter to fill the room number 40%.
8 pump matching motor, please pay attention to moisture, corrosion, replacement motor, the new motor capacity and speed must be consistent with the original.
In JMZ, FMZ stainless steel mobile self-priming pump installation and disassembly:
1 pump according to "pump dimensions table" foundation and determine the position of the foot bolt. But the best pump to the scene after the base size
Construction.
2 pump is installed on the basis of available iron pad adjustment unit level, with level instrument to check the pump and motor shaft, to check and adjust the pump and motor shaft with the axis of knife edge ruler and the feeler to check the pump coupling and the outer circle and the upper and lower, left and right margins are not more than 0.15 mm. Two coupling end face gap deviation not more than 0.2 mm.
3 do not use the pump to bear the pipeline weight, pipeline weight should be pipeline support equipment.
4 according to the end of the application of hand rotation coupling is flexible, with or without hysteresis phenomenon