Flanged Industrial Series
The Vertical series is the ideal solution for pumping from wells or tanks. It is suitable for pumping viscous and non-viscous products as well as abrasive or aggressive ones.
Available with outlet flange connections UNI, DIN, ANSI and GAS BSP; the suction nozzle instead is made with a particular design optimized for priming the product in which it is lost in.
The length is totally customizable according to the setup requirements. The stainless steel version (AISI 304 or AISI 316) has a protective jacket that covers the stator as standard to prevent it from corrosion.
There are two standard configurations availables: the short version and the long version.
The difference is in the length of the installation with which they are required for. The short version is compact, robust, easy to install.The long version instead allows installation in deep wells or tanks, and presents a complete series of dedicated optimizations such as the removable inlet for easy maintenance of the rotor, stator and coupling.
A fundamental characteristic is the support of the downhole baseplate, with a clamping cone which makes the pump very stable and vibration free even in extreme conditions of use.
Both series are always configured in a monobloc arrangement.
- DV Short version: Compact. This version allows installation with only anchor plate.
DV series short
- DV Long version: This version requires to be fixed with a downhole baseplate with the clamping cone to minimize the vibrations and oscillations of the pump caused by the considerable length of the pump itself.
DV series Long
Detergents and product for chemical industry
Product of papermaking industry
Product derived from petro-chemical
Up to 12 bar for the standard series
from -40°C until to 150°C
Flow and Pressure
Size Model Qmax 2 bar [m³/h] rpm max P max [bar]
D020 1L1 4.9 1400 6
D020 05K2 2.5 1400 12
D025 2L1 6.9 1000 6
D025 1K2 9.4 1000 12
D030 4L1 11 800 6
D030 2K2 5.6 800 12
D040 10L1 16.5 600 6
D040 4K2 8.5 600 12
D040 16L1 23.5 600 4
D040 8K2 12 600 8
D060 20L1 28 500 6
D060 10K2 14 500 12
D060 30L1 33 500 4
D060 16K2 16.5 500 8
D120 40L1 43 400 6
D120 20K2 20 400 12
D120 60L1 63.5 400 4
D120 30K2 32 400 8
D300 80L1 76 350 6
D300 40K2 38 350 12
D300 120L1 110 350 4
D300 60K2 55 350 8
Brochure DV kurtz & lang Industriebau vertikal Reihen mit Flanschanschlüssen
Diamond Baureihe Exzenterschnecken
Brochure DV LONG & SHORT Verticales Industrielle
Diamond Series Pompes à cavité progressive
Brochure DV LONG & SHORT Industrial
Diamond Series Progressing Cavity Pumps
Brochure DV LONG & SHORT Verticali uso industriale
Diamond Series Pompe a Cavità Progressiva