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Diaphragm pump for detergents, gel, liquid soap, the ability to pump viscous products with active substances. Suitable for pumping viscous liquids and adhesives. The pump is suitable for unloading and loading onto vehicles, as well as packing in euro cubic meters. Productivity of the DP series 15 to 20 m3 per hour. The ability to use in categorized rooms.

High-temperature cantilever pump ALLWEILER NTT - for pumping thermal oil, self-cooling. Pumps are used in particularly harsh conditions: asphalt production, mineral wool production, oil industry - processing of dark oil products, bitumen production, heating of bitumen tanks, paint and varnish industry, food industry, production of plastics, tires, rubber, roofing, etc. Accordingly, the mechanical seal must be as durable and reliable as possible. BTS seals fully meet these criteria, using Viton rubber (fluoroelastomer), solid carbon, antimony-impregnated / SSic, silicone carbide. Shaft seal U5A (item 433.02) - uncooled, maintenance free, unbalanced. In front of the mechanical seal there is a safety stuffing box with the next throttling zone. Even if the mechanical seal fails, these additional safety elements prevent fluid from leaking. It is guaranteed that any leakage heat escaping from the shaft seal is safely discharged through the LO leakage outlet and fully collected. Due to the special design of the integrated unit, the temperature is reduced to such an extent that proper functioning of the bearing and shaft seal is ensured.

Centrifugal pump FLOWSERVE WDX series - horizontal, multistage, with vane diffuser. WDX pumps are modular in design with identical stages. A variety of optimal characteristics and materials allow it to be used for a variety of purposes, such as boiler feed or reverse osmosis. Modifications of these pumps imply the use of both stuffing box packing and mechanical seals . General recommendations for the use of a mechanical seal in FLOWSERVE WDX pumps: Mechanical seals do not require adjustment. Slight initial leakage will stop when the packing has been burned in. During the assembly operation, special attention should be paid to cleanliness. Before pumping dirty liquids, it is recommended to run-in the mechanical seal with a clean liquid to protect the friction pairs. Routine maintenance consists of checking the tightness. it necessary to detect any small leak. Never run a mechanical seal dry, even for a short time!

The VARISCO 4"EL J4-250 motor pump is designed for pumping both pure liquid and solid particles. High resistance to abrasive liquids is achieved, among other things, thanks to a high-quality mechanical seal . Mechanical seals are used with external lubrication. The materials of the oil seal (mechanical seal) can be silicon carbide by silicon carbide or tungsten carbide. We can also offer a rotating part made of graphite for pumping petroleum products. The type of rubber parts is Viton or NBR. It is also possible to equip the pump with a double seal or a cartridge seal.

For high-temperature working conditions, the existing RMG12 will be replaced by the new eRMG12 with the introduction of eSic-Q7 instead of U3 tungsten carbide. In this case, the mechanical seals will also be 100% interchangeable, and the pump description will change to indicate the new material. This applies only to diameters 22, 28 and 38, while for 48 and 70 a balanced mechanical seal is the preferred solution. The description and article numbers do not change, except for the high-temperature version using the eRMG12 mechanical seal. The articles and description do not change, except for the high-temperature version with an eRMG12 mechanical seal. Seal face: carbon graphite antimony impregnated (A), carbon graphite resin (B), silicon carbide (Q1, eSiC-Q7) Seat: Silicon carbide (Q1, eSic-Q7), Tungsten carbide (U3) Elastomer: NBR( P), EPDM (E), FKM (V),HNBR (X4) Metal parts: CrNiMo steel (G), called Hastelloy® (m)

The Lowara 15SV15F150T/D (serie e-SV 1-22) - is a vertical multi-stage pump with a two-pole motor. This series of pumps is widely used for pressure boosting in a number of industrial applications. Lowara 15SV15F150T/D Pump Mechanical Seal - Roten UNE5-16-X . Depending on the application conditions, different materials are available KL01AD7 DICHTSET D16 BIL Q1BEGG+OR SV (Mechanical seal UNE5K-16-Q1BEGG-WRAS) KL01AD2 DICHTSET D16 BIL Q1BVGG+OR SV (Mechanical seal UNE5K-16-Q1BVGG) KL01AD9 KIT TEN D16 BIL Q1CTGG+OR SV # (Mechanical seal UNE5KCA-16-TRCL-Q1CTGG) KL01AD3 KIT TEN D16 BIL Q1Q1EGG+OR SV# (Mechanical seal UNE5K-16-Q1Q1EGG ) KL01AEA KIT TEN D16 BIL Q1Q1TGG+OR SV# (Mechanical seal UNE5KCA-16-TRCL Q1Q1TGG) KL01AD4 DICHTSET D16 BIL Q1Q1VGG+OR SV (Mechanical seal UNE5K-16-Q1Q1VGG) Transcript of materials : Q1: Silicon Carbide B : Coal impregnated with resin C : Coal impregnated with special resin E : Ethylene-propylene rubber V : Fluoroprene T : Polytetrafluoroethylene G : AISI 316 steel

Production of friction pairs for tandem-type mechanical seals, pump seals.

ALLWEILER pumps are above all reliability and quality! But no matter how correct the mechanism is, there are parts that need to be replaced or restored over time. Usually, rolling bearings, cuffs, and mechanical seals are replaced. Replacement of bearings is mandatory when a certain service life of the watch is running, regardless of their condition. The manufacturer describes the routine maintenance for service and warranty service. If the pumps operate in high temperature conditions, like hot oil pumps and with increased loads, then the service life of the bearings is reduced, so as not to cause their mechanical seal failure and workings on the pump shaft and housing.

EBARA mechanical seal for pumps - type of seal and pump brand. Wear and tear of friction pairs if EBARA pumps are not protected against dry running What if you proceed with a leaking pump mechanical seal: product loss liquid penetration into the electric motor bearing failure What to check when replacing the EBARA pump seal - the bearings. Runout of the pump-motor shaft will damage the seal.

An example of the use of mechanical seals of the mixer shaft, agitator when mixing and preparing milk in the production of cheese. What cheeses are produced: Altai, mountain, Carpathian, Kuban, Soviet, Swiss, Biysk cheeses. It is known that in the production of most of these types of cheese, the temperature of the second heating and mixing with a mixer or agitator , is used , which is in the range from +47°C to +58 °C. The process of mixing the product with the whey at different stages of maturation is very important for obtaining cheese, milk, whey as a product of high quality and sterility of the process. The process can be carried out both under heating and under vacuum or overpressure. The main reason for the failure of the mechanical seal is the wear of the friction pairs or the destruction of the friction surfaces of the seal due to the runout of the shaft or working in "dry" conditions. Replacement of the mechanical seal for the agitator-selection and consultation of the manager