Hygienic Progressive Cavity Pump Series

The Diamond Series

Nova Rotors’ range of Diamond Series Progressive Cavity Pumps is characterised by a modular design covering numerous models and sizes enabling capacities up to 420 m³/hr and discharge pressures up to 48 bar. The Diamond Series was designed & built with high modularity in mind so that each element of the pump can be specifically selected based on the application requirements and customisation so that even if the product use varies over time the product can be adapted and upgraded to renewed process specifications. As a result, there are a plethora of options and accessories which when combined enable progressing cavity pumps which can be easily tailored to almost any site requirement.

JX & DX Hygienic Progressive Cavity Pumps

Their completely sanitary design is in compliance with EHEDG & 3A Standards and suitable for both CIP & SIP Cleaning & Sterilising procedures. Their special geometry allows for complete draining and avoidance of any dead zones where bacterial build-up and contamination can occur on standard Industrial designs. On request, all non-product contact parts can be supplied in Stainless Steel AISI 304 to increase their suitability for use in sanitary zones. Similar to the Flanged Industrial Series, the Hygienic Series can be delivered in either a Close Coupled Orientation (DX) or Flexibly Coupled Orientation with Bearing Bracket Support (JX). Either variant can be supplied with either an Open Pin Joint design (DXO / JXO) where the joint lubrication is facilitated by the pumped fluid (non-abrasive & lubricating) or Closed Pint Joint design (DXC / JXC) where the joint is sealed and lubricated independently from the pumped fluid making it suitable for sticky, non-lubricating or abrasive fluids.

Connection Options

• DIN 11851
• Clamp ISO 2852
• Clamp ASME-3A
• Clamp DIN 32676
• RJT
• SMS 1145
• Garolla
• Macon