SSPA of Powder Metallurgy offers consumers the manufacture and supply of parts for the pumping unit of a gerotor-type oil pump under a manufacturing agreement and/or the sale of the technology for their production with warranty and post-warranty service for the corresponding technical processes, as well as the possible improvement of the sold technology at the buyer's production facility under a commercial agreement with technical assistance.

Development of manufacturing technology for parts of the pumping unit of a gerotor oil pump, implementation and development of technology in industrial production - ensuring import substitution and competitiveness in the domestic and foreign markets.

The elements of the pumping unit are made of powder Cu-Ni-Mo steel with a two-phase ferritic-martensitic structure. The density of the product is 7.4-7.5 g / cm³, hardness - 28-32 HRC. High precision of manufacturing the working contour of the parts, which does not require additional mechanical processing and stable characteristics allow assembling the product (pumps, hydraulic motors) without adjustment.

The pumping unit consists of two parts - a "wheel" (driven rotor) and a "gear" (leading rotor). Parameters of the "wheel" part: number of pinions n = 12, pinion radius R = 9 mm, pinion location diameter D = 85 mm, pinion projection diameter d = 67 mm, wheel outer diameter – 86.8 mm. Parameters of the "gear" part: number of pinions n = 11. The working profile of the "gear" part is a shortened epicycloid. The working pressure of the oil pump is up to 60 bar.

Developer and manufacturer - O.V. Roman Powder Metallurgy Institute.

Information is posted in the Album of promising developments of organizations of the National Academy of Sciences of Belarus for the real sector of the economy (2023) (in Russian), p. 128-129.

The developed parts and their production technology allow free competition with the best manufacturers of similar products, such as Danfoss (Denmark) and others.

The production process of the developed parts of the pumping unit of gerotor-type oil pumps is environmentally friendly.

Patent purity is ensured in the CIS countries. The results of technology development at the enterprise are protected as a commercial secret.

SSPA of Powder Metallurgy is the leading inter-industry research and production center in the Republic of Belarus, operating in key areas for the country's industrial complex:
-powder metallurgy;
-composite materials, including nanostructured ones;
-use of pulse technologies for the creation and production of materials and products;
-vacuum technology and equipment;
-welding (technologies, materials, equipment and control);
-materials and equipment for applying protective and functional coatings;
-structural ceramics;
-medical materials and instruments;
-synthesis and production of tools from superhard materials;
-injection molding;
-special technologies, including the disposal of artillery and engineering ammunition, the disposal of aviation weapons, the production of industrial emulsion explosives.

I. The head «O.V. Roman Powder Metallurgy Institute.» (Minsk), which includes:
OHP «Institute of Welding and Protective Coatings» (Minsk), (in Russian);
OHP «Research Institute of Pulse Processes with Pilot Production» (Minsk), (in Russian);
OHP «Scientific Instrument Making» (Minsk), (in Russian);
and also:
Directorate for Industrial Disposal of Ammunition, (in Russian);
Centre for certification of pyrotechnic products, explosives and products based on them(in Russian);
Laboratory of technologies for disposal of ammunition and study of properties of explosive materials.
II. PRUP «Molodechno Powder Metallurgy Plant» (Molodechno), (in Russian).
III. RCP «Center for disposal of aircraft weapons» (Gorodok), (in Russian).
IV. RCC «Artillery and Engineering Ammunition Utilization Center» (Dobrush, Mikashevichi), (in Russian).

The geography of scientific and business relations of the Association covers the countries of Eastern, Western and Central Europe, the USA, India, Korea, China, Vietnam, etc.

The Association has a powerful research and experimental base equipped with modern research equipment, pilot production facilities at institutes, as well as a powder metallurgy plant.

The Association occupies one of the leading positions in the world in the production of:
-high-strength structural powder products of complex shape for mechanical engineering;
-sintered friction discs for operation under lubrication and dry friction conditions based on iron and copper powders;
-porous permeable materials based on powders of corrosion-resistant steel, titanium, nickel and bronze, products made of them of various shapes and sizes;
-bimetals and composite multilayer metal materials obtained by explosion welding;
-diamond tools for processing and cutting stone and building materials;
-heat pipes with a porous powder capillary structure and heat sinks based on them for cooling electronic components, devices, control systems, aircraft;
-composite powders for applying heat-, corrosion- and wear-resistant coatings;
-vacuum-plasma technology for applying composite functional coatings;
-production of medical dental, orthopedic and cardiological implants based on biocompatible and bioactive materials;
welding equipment, technologies and materials.

Consumers interested in purchasing parts of the pumping unit of the gerotor type oil pump under a production agreement and/or sale of the technology of their production with warranty and post-warranty service of the corresponding technical processes, as well as possible improvement of the sold technology at the buyer's production under a commercial agreement with technical assistance.