Worthington® ERPN API Process Pump

Name: Worthington® ERPN API Process Pump
Brand: Flowserve
SKU: flowserve-545

رقم القطعة: flowserve-545

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الوصف

The ERPN is the pump of choice for severe chemical, petrochemical, refining and heavy-duty industrial service where deviations to API 610 are accepted. This pump provides users with the important mechanical, hydraulic, emissions control and safety components required by the latest ISO 13709/API 610 standards. Features and benefits: - Single stage, radially split, overhung, centerline mounted pump, designed in accordance to ISO13709 / API 610 latest edition OH2 requirements, only deviating from this standard by using a rear pump bearing housing support - Available in a wide range of materials like S5, S6, C6, A8, D1, D2 and LTS material, special alloys, titanium, NACE MR0175 and MR0103 compliant materials - Back pull-out design for ease of maintenance, less wear parts - Closed, semi-open or open impeller are available as well inducers for low NPSHa applications - The self venting casing has a top discharge, double or single volute depending on size and can be equipped with a steam heating jacked - Anti vortex plates grant optimized suction behavior

المواصفات

Brand line	Worthington
Standards	Flowserve; Hydraulic Institute; ISO 13709 / API 610 (with deviation); ISO 21049 / API 682 seal chamber and seal flush plans
Status	Aftermarket support only - no longer available for purchase
Size Range	59 sizes, discharge diameter 25 mm (1 ") to 250 mm (10"), impeller diameter from 125 mm (5") to 604 mm (23.8")
Flows to	1100 m3/h (4800 gpm)
Pressures to	60 bar (870 psi)
Heads to	230 m (750 ft)
Temperatures	-50°C (-58°F) to 350°C (660°F)
ERPN	Closed impeller
ERPN-O	Semi open impeller
ERPN-F	Free flow impeller
ERPN-I	Inducer
ERPN-S	High suction pressure