OUR POWER, YOUR SATISFACTION DIAMOND SERIES Industrial pumps DN / JN series

Flanged Industrial Series The DN and JN Diamond series is the best solution for the industrial sector in pumping a vast range of fluids. They are synonymous with strength, reliability, performance and application flexibility. Designed according to the most demanding standards, they comply with the requirements of standard API 676. Suitable for pumping viscous and non-viscous products, with or without solids of any nature, they are an ideal solution for those seeking a standard product with advanced technology with unbeatable cost benefits in the current single screw pumps market. The DN and JN...

Progressing cavity pumps Patented Pin Joint: The pin-type joint, the actual heart of the single screw pump, is the best solution of its type on the market. It offers greater duration, reliability and reduced maintenance costs, managing to combine extreme compactness with unrivalled strength. Its particular manufacturing enables the sub-division of axial loads and torque in different elements, making it one of a kind. As well as the above, replacement of worn parts is cheap thanks to the bushes in the worn zones, avoiding costly replacement of parts (rotor, drive shaft, and female drive shaft....

Progressing cavity pumps Motorizations: Al the drives which are installed on the Diamond series have been tested for long periods and subject to strict and rigorous technical checks. We can install both electric and hydraulic motors. All the models of reducers and variators present determined characteristics in terms of strength, size of the bearings and the quality of the gears. Quality Each part is manufactured according the highly restrictive quality specifications. Finishes and precision of each part are the basis of each pump manufactured. All parts are subject to specific controls...

Detailed characteristics Rotating parts in stainless steel as standard also for cast iron pumps. Various metals available based on the application. Various drive shaft options according to needs Extremely strong housings, suitable to support drive loads Ample suction sections enable excellent driving capacity and makes pumping of viscous substances efficient. The pump casing is manufactured in various metals based on needs. Connections available UNI EN / DIN or ANSI Inspection doors as standard on the entire range for efficient cleaning of the casings Output sections suitable for reduced load...

Progressing cavity pumps leasing material| Materials of the sealing shaft | Gland packing seal B01 Gland seal with flushing B02 (flushed according to API PLAN) Single mechanical seal G0K9 Single mechanical seal with Quench Q0K9 (flushed according to API PLAN) Back-to-back double mechanical seal D0K9 (flushed according to API PLAN) Tandem double mechanical seal K0K9 (flushed according to API PLAN) Single or double cartridge seals als in API 682 version category 1 (For construction details, see the brochure sealing systems and seals) Optional for transmission shaft| Temperature probe for dry running...

FEATURES OF USE Operating range| Flow Up to110m3/h Pressure Up to 24 bar for the standard series (48bar for the series K8) Temperature from -40°C until to 150°C |Typical applications! Sewage sludge Water Treatment Industrial sludge Detergents and product for chemical industry Product of papermaking industry Agriculture Product derived from petro-chemical Marine Industry TABLE OF MODELS Flow and pressure Flow and pressure

/'X\ NOVA ROTORS Progressing cavity pumps Via C.Cattaneo, 19/25 36040 SOSSANO (VI) ITALY Phone: +39-0444-888151 E-Mail: [email protected]