Enactus-H75A4-B-Burgmann H75A4-B Replacement
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Payment
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Origin
China Mainland
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Minimum Order
1
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Packing
Pieces
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- Description
Product Detail
API 682 Category 2 and 3, Type A, Arrangement 3 seal
Dual seal in back-to-back arrangement
Balanced
Cartridge unit
Rotating multiple springs
Integrated pumping device
Suitable for pressure reversals
Universally applicable both for retrofits or original equipment
Efficient stock keeping due to standardized components
Extended selection of materials
Extended field of operation in terms of temperature and pressure
Metal parts also in special materials available
Safe operation due to metal torque transmission at the rotating carbon seal rings
Refining technology
Oil and gas industry
Petrochemical industry
Chemical industry
Power plant technology
Highly volatile hydrocarbons
LPG plants
API 610 / ISO 13709 pumps
Process pumps
Features
Advantages
Operating range
Shaft diameter:
d1 = 20 … 110 mm (0.79" … 4.33")
Pressure: p1 = 42 bar (609 PSI)
Temperature:
t = -40 °C … +176 °C (-40 °F … +350 °F)*
Sliding velocity: vg = 23 m/s (76 ft/s)
Axial movement:
d =50 mm ±1.0 mm
d >50 mm ±1.5 mm
* Engineered up to 260 °C (500 °F) with FFKM (K) secondary seals.
Materials
Seal rings: Blister resistant carbon,
Silicon carbide SSiC (Q1), RBSiC (Q2)
Mating rings:
Silicon carbide SSiC (Q1), RBSiC (Q2)
Secondary seals:
EPDM (E), NBR (P), FKM (V), FFKM (K)
Springs: C-276 (M5)
Metal parts: CrNiMo steel 316 (G) or equivalent,
optional materials on request.
Recommended applications
Recommended piping plans
Process side*:
01, 02, 03, 11, 12, 13, 14, 21, 22, 31, 32, 41
Between seals:
53A, 53B, 53C, 54
Atmospheric side**:
61, 62, 65A, 65B
* Piping plans 11 ... 41: Integration in seal to be dimensionally checked.
** Throttle bushing on request.
service
Provide special design
According to the requirements and conditions for the custom processing
Enactus Industrial, one of the professional manufacturers and suppliers of mechanical seals, now brings you the latest design enactus-h75a4-b-burgmann h75a4-b replacement at competitive price. Should you have any special requirement, we can also offer you customized service. Welcome to wholesale bulk enactus-h75a4-b-burgmann h75a4-b replacement with our factory and check the pricelist with us.
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