Technical information
Certificate that accredits that the organisation complies with the requirements established in the UNE-EN ISO 9001 Standard and that it has implemented a Quality Management System that is committed to continuous improvement.
International accreditation as a company certified according to the UNE-EN ISO 9001 Standard.
The Production Centre in Reus (Tarragona) has the saqr-ATEX certification that allows it to carry out repairs on non-electrical equipment with ATEX certification of any type and category: mechanical seals, cartridges, pumps, agitators, etc… Zone 0, 1, 2, 22, 24, etc, maintaining the same level of ATEX certification.
Mechanical seals suitable for working on equipment installed in explosive atmospheres in categories 2 and 3 of group II (2 G/D) cT2 and group II 2 G Ex h IIB T4 Gbx, according to DIRECTIVE 2014/34/EU (ATEX) of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States concerning equipment and protective systems intended for use in potentially explosive atmospheres.
US federal agency responsible for ensuring the safety and wholesomeness of food and medicines. Through the Codes of Federal Regulations (CFR) it establishes a list of materials and chemical products approved for contact with food. Most common: 21 CFR 177.2600 applicable to rubber / 21 CFR 177.1550 applicable to perfluorocarbon resins.
This regulation determines the restrictions and requirements for materials in contact with food.
British certification based on the BS 6920 directive for approved materials in contact with drinking water.
Contact surfaces
(Position I and II)
SYNTHETIC CARBONS
Metals
Carbides
Ceramic Materials
Synthetic Materials
Secondary seals
(Position III)
ELASTOMERS
NON-ELASTOMERS
Springs and other metal parts (position IV and V)
Download the chemical resistance table
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Assembly types
Seals identification guide I
Seals identification guide II
Cartridges identification guide
Installation instructions mechanical seals
Assembly instructions simple cartridge
Assembly instructions double cartridge
API Plan 23
Circulation of pumped fluids from the discharge to the seal flush connection, passing through a flow rate controller and a heat exchanger.
API Plan 31
Circulation of the pumped fluid from the pump discharge to the seal chamber, passing through a cyclone. Fluids with solids are returned to the suction area.
API Plan 51
Static column of non pressurised fluid inside a tank, through the quench connection.
API Plan 52
Forced circulation of an external non-pressurised fluid used as a barrier fluid.
This fluid is circulated through a pumping ring due to the thermo-siphon effect.
API 53A Plan
Forced circulation through a pumping ring of a barrier fluid in a pressurised tank with a pressure that is 2 bar higher than the product fluid.
API Plan 62
Injection of an external fluid to be used for quenching and flushing/washing. The quench lubricates the seal contact surfaces on the air side, with vapour or water. The flushing/washing operation has a lubricating function.
Download all API plans
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