Cartridge mechanical seal - Import export

Cartridge mechanical seal single or double type, with our without flush, with our without lip seal. Seals are for application in demanding conditions such as pulp and paper industry, mining industry, various stages in the oil and gas industry, etc.

Horizontal process non-metallic free-flow pump equipped with mechanical seal Fully suitable for corrosive liquids or fluids with thick particles Recessed impeller with straight blades and tangential discharge section Designing according to NFE 44121- DIN 24256 - ISO 2858 - ISO 5199 Suction and discharge line according to NFE 29-203 – DIN 2533 – ISO PN16 All hydraulic parts are machined from thick parts of plastic (no injection moulding) Plastic used : PP, PVDF, PEHD The shaft sealing is an own SOMEFLU cartridge mechanical seal design Cartridge mechanical seal version : standard seal, injection, rinsing, grease filling or double seal For ATEX (explosion proof), antistatic plastics charged with black carbon are used Max flow : 180 m³/h Max delivery head : 35m

Main applications Steel, Chemical, Mining, Environment Construction Horizontal process non-metallic pump equipped with mechanical seal Fully suitable for corrosive liquids or fluids with thick particles NP product with a recessed impeller For a free-flow version, please refere to our HV product Designing according to NFE 44121- DIN 24256 - ISO 2858 - ISO 5199 Suction and discharge line according to NFE 29-203 – DIN 2533 – ISO PN16 All hydraulic parts are machined from thick parts of plastic (no injection moulding) The shaft sealing is an own SOMEFLU cartridge mechanical seal design Cartridge mechanical seal version : standard, injection, rinsing, grease filling or double seal For ATEX (explosion proof), antistatic plastics charged with black carbon are used Materials PP, PVDF, PEHD, PE-UHMW, SOMEDUR® Performance data Max flow : 190 m³/h Max delivery head : 50m

Horizontal process non-metallic pump equipped with mechanical seal Pumps are designed for heavy-duty use in the most severe conditions Designing according to NFE 44121- DIN 24256 - ISO 2858 - ISO 5199 Suction and discharge line according to NFE 29-203 – DIN 2533 – ISO PN16 All hydraulic parts are machined from thick parts of plastic (no injection moulding) Plastic used : PP, PVDF, PEHD, PFA, PTFE The shaft sealing is an own SOMEFLU cartridge mechanical seal design Cartridge mechanical seal version : standard seal, injection, rinsing, grease filling or double seal Available in mag-drive version, please see the NP-M product For ATEX (explosion proof), antistatic plastics charged with black carbon are used Max flow : 1500 m³/h Max delivery head : 90m

Cartridge mechanical seals manufactured to meet API 682 (ISO21049) are meant for use in the petroleum, natural gas and chemical industries. During processing of crude oil various chemical compounds are being released, and designers should count on sealing fluids which could be: -under the very high pressure -under very high or very low temperatures -on very high or low pH value -very high or very low viscosity -abrasive -harmful, polluting and potentially explosive API 682 (ISO21049) specifies requirements and gives recommendations for sealing systems with aim to secure that the fluids with characteristics above could be transported: -with minimum waste -with maximum environmental protection -with minimum mechanical failure -with best price-quality ratio

Sealing solutions for pumps, compressors and mixers. Single pusher mechanical seals for water pumps and simple application.