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API Process Pumps - ERPN
Brand: Worthington S.R.L.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- 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.
Specifications
Brand
ERPN
- Closed Impeller
ERPN-F
- Free Flow Impeller
ERPN-I
- Inducer
ERPN-O
- Semi Open Impeller
ERPN-S
- High Suction Pressure
Operating Parameters
- Flows to 1100 m³/hour (4800 gpm)
- Heads to 230 m (750 ft)
- Pressures to 60 bar (870 psi)
- Temperatures -50° C (-58° F) to 350° C (660° F)
Size Range
- 59 Sizes, Discharge Diameter 25 mm (1”) to 250 mm (10”), Impeller Diameter from 125 mm (5”) to 604 mm (23.8”)