News Prom-nasos

Inoxpa Hyginox SE series centrifugal pumps are compact, with hermetic connection and sanitary design. They are used in factories where sterile conditions are necessary when pumping non-abrasive liquids of low and medium viscosity (up to 200 Sp). The body and impeller are made of AISI 316L cold-pressed stainless steel, which makes it suitable for use as the main process pump in: dairy industry brewing, winemaking production of vegetable oil production of drinks, juices in other areas of the food industry pharmaceuticals cosmetic industry, etc. The liquid is allowed at a temperature of 120°C (140°C SIP, max- 30 min). Mechanical seals and others in contact with the product are made of EPDM. The default is: Single internal face seal EN 12756 l1k (according to FDA and EC 1935/2004). Moving part - Graphite (C). Immovable part - silicon carbide (SiC). Sealing elements – EPDM. Options: Friction pairs - SiC/SiC. Sealing elements – FPM. In our case, the cause of failure of the end seal of the pump Inoxpa 1G110-4452025CE EN12756 L1K MECHANICAL SEAL SIC/SIC/EPDM 25 FDA CE 1935/2004 (analog AESSEAL-B012-ADY1-025) became the so-called "dry run". The pump was running without fluid for some time, and the internal parts of the pump were subject to increased friction without sufficient lubrication. The resulting heat caused the seal to fail. Most dry run failures occur when the pump is restarted after maintenance without checking that the pump is completely filled with liquid. Just a few seconds of dry running can cause the mechanical shaft seal to most likely be permanently damaged! Inoxpa 1G110-4452025CE mechanical shaft seal required - contact BTS Engineering!

Borehole pumps are reliable devices that are used to lift water from deep wells of different diameters or reservoirs. Deep pumps have become a necessary component of modern water supply systems, providing reliable water supply both in everyday life and in industry. 4SD pumps can be used in both vertical and horizontal (surface) positions. To raise water to the surface from a well, the pumps are installed vertically and lowered into the well on a water-lifting pipe (plastic or metal) and additionally secured with cables. To pump water from reservoirs, the pump can be installed in a horizontal position on a special stand with a cooling casing. For efficient and trouble-free operation of pumps, they should be used with control panels. The pump control panel not only provides automation of water supply, but also provides protection against dry running, overload, and also protects against phase loss, phase imbalance, and overvoltage.

Pumps of a well-known manufacturer Allweiler ALLHEAT are intended for the circulation of heat carriers such as grease or hot water at high temperatures (water up to 207°C or thermal oil up to 350°C). In particular, the NTWH/CTWH series pumps are single-stage horizontal centrifugal pumps with optimized bearing support, with spiral casing. Thanks to the long cooling section, no additional cooling is required. The massive slide bearing is pumped fluid lubricated, available in SSiC/SSiC or carbon/steel. The large area of the specially designed mechanical seal chamber prevents dry running. Before sealing the shaft, a safety gland and the following throttle section are installed. The following shaft seals are used in these pumps: Uncooled, balanced or unbalanced, according to DIN 24 960. Mechanical seal Product code U2.11A - balanced, Product code U3.3A - unbalanced (Burgmann 951534 037797000 AQ1VGG). Materials: moving ring - graphite A, counter ring - SiC, silicon carbide Q, spring - CrNiMo steel, sealing rings - fluorine rubber (FPM) V.

Borehole Pump is designed for regular water supply and is installed in various locations - on private plots, farms, and factories. There are many types of borehole pumps available on the market. To select the optimal model for specific purposes, it is necessary to study the principle of operation and construction of the borehole pump. Purpose of Submersible Borehole Pumps The borehole pump is considered a fairly versatile device. Its purpose is quite diverse: Complete provision of clean water for private houses; Ensuring the functioning of fire extinguishing systems; Irrigation of agricultural land; Raising the necessary pressure level in the water supply system; Filling aquariums and fountains with water; Filling large reservoirs - tanks, pools, wells. Using these devices allows lifting water from deep wells (up to 80 meters) to the surface. Industrial-purpose models can pump water from depths of up to 1000 meters. These pumps are characterized by impressive dimensions and high power. Compact pumps are used for private houses, but the operating principle of different types of borehole pumps is generally similar. You can buy a borehole pump in our online store.

Aggregating and centering of the coupling. The unit is assembled on a steel welded frame, a resilient sleeve-and-finger coupling (MUVP type) is used to connect the shafts, which can compensate axial deviation up to 4 mm, parallel deviation up to 1.8 mm and angular deviation up to 1°. The working unit is a pump of BTKF-K series , Turkish manufacturer ERDURO, which due to the special design of the mechanical seal chamber with cooling ribs, allows pumping oil coolant with temperature up to 350°C. Nominal capacity - 100 m.cube/hour. Operating pressure is 57 m.w.s. (5.7 atm). Engine power - 30 kW, 3000 rpm.

SAER centrifugal single-stage cantilever monoblock pumps SAER IR series, this is Italian quality (production of SAER IR pumps is exclusively in Italy), combined with an acceptable price. Like other pumps of this type, they are used in many areas of industry and not only. Most often used: for water circulation in the system, heating, air conditioning, hot water supply, cold water supply to increase pressure in existing systems for pumping liquid from irrigation tanks in multi-pump automatic pressure boosting stations Advantages of SAER IR pumps: the pump part can be made of various materials cast iron, stainless steel and bronze. mechanical seals of various materials depending on the pumped medium italian quality

KSB HPKL 080-050-315 SGBS 0 P-No.50069413800010001, Q=108.26m3/h, H=134.7m, n=2950 1/min, 2018 year of production. Part number according to specification 411,412.,433.02 , namely: mechanical mechanical seal, a set of gaskets on the body. The pumped medium is a high—temperature organic coolant AMT-300 thermal oil containing chemical and mechanical substances that have a negative effect on materials (rubber O-rings). the temperature of the pumped medium is 160-200 degrees Celsius.

Membrane pumps are used for pumping solvent in the production of plant protection products (SPP) and the suspensions and emulsions of SPP themselves. The flow part of the pump (collector, valves, seats) is made of chemically resistant plastic (polypropylene, PVDF). The pump is driven by compressed air, which guarantees safety during transportation of solvents. The equipment is made in explosion-proof design according to ATEX class 2G c IIC Tx, II2D c Tx, I M2 c T (150 C)

Seal type U3-X6X62V6 d32 art. 16006890000 - for pumps N 32-125A/A, N 32-160A/A, N 32-200A/A, N 40-125A/A, N 40-160A/A, N 40-200A/A, N 40-250A/A, N 50-125A/A, N 50-160A/A, N 50-200A/A, N 50-250A/A, N 50M-E/A, N 50M-D/A, N 50M-C/A, N 65-125A/A, N 65-160A/A, N 65-200A/A, N 80-160A/A, AS 65-150C/A, AS 65-150B/A, AS 65-150A/A. Seal type U3-X6X62V6 D40 art. 16005350000 – for pumps N 65-250A, N4 65-315A, N 80-200A, N 80-250A, N4 80-315A, N 100-200A, N 100-250A, N4 100-315A, N4 125-250A. Seal type U2-X6GV6 d50 art. 16001650000 – for pumps Calpeda NM4 125/400, NM4 150/400, N4 80-400A, N4 100-400A, N4 125-315A, N4 125-400A, N4 150-315A, N4 150-400A. Decryption of sealing materials: 6 - NBR rubber (nitrile butadiene rubber), for oils and neutral media 7 - EPDM rubber (ethylene propylene rubber), for hot water and steam, alcohols, in contact with food and beverages Y - Viton rubber (fluoro rubber), for mineral oils and fats, acidic media. 5 - PTFE (Polytetrafluoroethylene, fluoroplast) exceptional chemical resistance. 4 - PTFE ((Polytetrafluoroethylene, fluoroplast) with filler- for chemically aggressive media. V – Carbon Graphite (Car) Z - Carbon graphite subjected to coking (Car) G - Stainless steel AISI 431 H - Stainless steel AISI 304 X - Stainless steel AISI 316 3 - Solid alloy of integral structure, corrosion-resistant, surfaced R - Tungsten Carbide TC 9 - Ceramics, steatite 2 - Ceramics, aluminum oxide 99.5% (Cer) E - Special spring steel for oil, temperatures over 100°C J - Stellite surfacing on 316 stainless steel L – Hastelloy (Hastelloy®) K – silicon carbide (Sic).

Collection of filtrate into storage tanks, pumping of industrial wastewater from wells or collection tanks, removal of condensate water, collection of liquids contaminated with petroleum products ATEX pumps can be installed in potentially explosive atmospheres in accordance with Directive 2014/34/EU and the restrictions established by the marking explained in the technical data sheet. Directive 2014/34/EC (ATEX) of equipment and protective systems intended for use in potentially explosive environments conformity assessment body regulation on the procedure for market surveillance product requirements safety explosion protection conformity assessment systems and market surveillance explosion-proof.