API Plan 01
Integral (internal) liquid supply (recirculation) from the pump delivery zone (from the outlet port) to the seal chamber. Recommended only for pumping clean liquids. Attention…
Auxiliary installations
Apart from a wide range of mechanical seals offered by ANGA, we also provide our Customers with auxiliary installations, without which some applications for many seals would not be possible. At present, adapting to our Customers’ needs, we mainly offer auxiliary installations according to the four Plans described in the API 682: 23, 52, 53A, 53B and 74. On the Customer’s request we can deliver installations adapted to other API Plans. Installations and their components are selected individually, in accordance with the Customer’s requirements and the nature of the sealed process.
API Plan 02
Closed (blind) gland box without flushing liquid circulation. It is necessary to cool (e.g., with water) the seal chamber housing and cover. Scheme of installation…
API Plan 11
Liquid supply (recirculation) from pump delivery housing (outlet) through the flow control orifice to the seal chamber. Liquid flows up to the gland box near…
API Plan 12
Recirculation from the outlet on the pump delivery side through the filter and flow control orifice to the seal. Arrangement similar to the one in…
API Plan 13
Recirculation from the stuffing box of the seal through the flow control orifice and back to the pump suction port. Scheme of installation (plan) acc.…
API Plan 14
Recirculation from the pump outlet port through the flow control orifice to the seal and simultaneously from the gland box through a control orifice (if…
API Plan 21
Recirculation from the discharge/outlet side of the pump housing through the flow control orifice and the cooler to the seal chamber (stuffing box). Scheme of…
API Plan 22
Recirculation from the outlet on the pump discharge side through the filter, flow control orifice and cooler to the gland box. Usually filters are not…
API Plan 23
Installation to Plan 23 involves the cooler of working liquid circulating in the pump gland box and appropriate connectors and piping. The external cooling water…
API Plan 31
Recirculation from the outlet on the pump discharge side, through the separator (cyclone separator) directing clean liquid to the seal chamber, whereas liquid contaminated with…
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ANGA Uszczelnienia Mechaniczne Sp. z o. o.
(ANGA Mechanical Seals LLC)
ul. Wyzwolenia 550
43-340 Kozy
Poland
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from 7:00 a.m. to 3:00 p.m.