SIHI® ZHN, ZDN, ZEN, ZDI Industrial Process Pump

Name: SIHI® ZHN, ZDN, ZEN, ZDI Industrial Process Pump
Brand: Flowserve
SKU: flowserve-742

رقم القطعة: flowserve-742

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الوصف

Superior hot water circulation, up to 230°C (446°F) with a standard un-cooled mechanical seal, gives the unique ability to minimise life-cycle cost. Internal separation and removal of undesirable vapour (steam) enhances mechanical seal face lubrication and improves reliability. High-level hydraulic efficiency ensures that running cost are predictably low. Features and benefits: - Low NPSH values - Stable wiht temperature fluctations, provision for thermal expansion - Back pull out design - Un-cooled seal - Vapour separation and removal in this unique seal champer - Large volume seal champer located at cool drive-end - Long life due to anti-friction bearing

المواصفات

Brand line	SIHI
Standards	Hydraulic Institute European Regulation No. 547/2012, EN 733/ISO 2858, DIN 5199 and ISO 9908
Temperature	max. 230°C (446°F)
Configurations	Bare shaft design ZHN, ZDN, ZEN; Inline design ZDI
Pressure	to PN 40 (580 psi)
Sizes from	32 mm (1.25 in) to 150 mm (6 in)
Flow	max. 600 m³/h (2642 US gpm)
Heads	max. 90 m (295 ft)