Pumps DX-JX Diamond Series


dx

 

Diamond Series DX sanitary pump stainless steel casting

Diamond Series DX sanitary pump stainless steel casting

PROGRESSING CAVITY PUMPS

DX Hygienic Series

The DX hygienic pump series is state of the art for the food, pharmaceutical, chemical and cosmetic industries. The complete sanitary design, in compliance with standards EHEDG and 3A, ensures maximum sanitisation. These pumps are top rated for ” Clean In Place” and ” Sterilising In Place”. The geometry of the pumps is designed specifically to allow drainage and avoid dead zones. Each component is manufactured with the highest level of finish and utmost cleanliness.
As well as the parts that come in contact with the product, the block and base plate (when requested) are made of stainless steel (standard in AISI 304).
The available fittings include DIN 11851, Clamp ISO 2852, Clamp ASME-3A, Clamp DIN 32676, RJT, SMS 1145 and lastly Garolla and Macon for the wine industry.
The complete range of pumps can be manufactured with block construction (DXO SERIES and DXC SERIES) or bearing housing with independent shaft (JXO SERIES and JXC SERIES)

 

 

DX Series: the drive is coupled directly to the pump via a flange. This solution is extremely cost effective and compact, considerably reducing installation costs and simplifying maintenance. The forces generated by the hydraulic part are supported by the drive itself. Each drive used is adequately selected based on their specific technical parameters and are subject to numerous duration tests with heavy loads.

 

DXC series

dxc

  • The DXC series is a hygienic pump with pin, standard to the DN series. This solution combines excellent sanitisation characteristics thanks to the design and casing completely free of dead zones and stagnation, together with the performance of the pin-type joint patented in the Diamond series. Lubrication of the pin is independent of the pumped product, therefore it is also suitable for abrasive fluids.

 

DXO series

dxo

  • The DXO series is a hygienic pump with open joint. It is the solution with the best sanitisation characteristics thanks to the design of the casing and the rotating parts completely free of dead zones and stagnation. The pin-type joint has been suitably sized to guarantee long duration. Lubrication of the joint is guaranteed by the product thanks to its open design, therefore it is suitable for non-abrasive fluids. Performance improves considerably when pumping lubricant products.

 

 

JX Series: the drive is connected to the shaft inlet via a flexible coupling. This configuration is the best solution in terms of performance and durability. All the forces generated by the pump are absorbed by the bearings in the housing. These bearings have very high resistance against loads. They are assembled with extreme precision on the highest quality manufactured parts. It is the best solution when you want to guarantee duration and reliability, yet with greater installation space requirements. The bearing unit designed by us is modular and can be adapted to a DX Series pump with lantern. It is state of the art for this type of installation.

 

JXC series

jxo

JXO series

jxc

 

FN series

 

 

 

 

 

 

 

Typical applicationsTable of Models Detailed CharacteristicsStrenghtsVideoInquiry requestSpare Parts request

oenology, wine transfer
Milk and diary
Sugar industry
Beverages industry
Breweries
Distilleries
Tomato industry

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

Flow and Pressure

SizeModelQmax 2 bar [m³/h]rpm maxP max [bar]
D0201L14.914006
D02005K22.5140012
D020025K40.780024
D0252L16.910006
D0251K29.4100012
D02505K41.580024
D025025K80.560048
D0304L1118006
D0302K25.680012
D0301K42.260024
D03005K8150048
D04010L116.56006
D0404K28.560012
D0402K43.750024
D0401K81.540048
D04016L123.56004
D0408K2126008
D06020L1285006
D06010K21450012
D0604K45.740024
D0602K82.635048
D06030L1335004
D06016K216.55008
D12040L1434006
D12020K22040012
D12010K41035024
D1204K8535048
D12060L163.54004
D12030K2324008
D30080L1763506
D30040K23835012
D30020K415.430024
D30010K88.530048
D300120L11103504
D30060K2553508
D400160L11403506
D40080K27835012
D40040K23330024
D40020K81630048
D400240L12303506
D400120K211535012
D500320L12203006
D500160K212030012
D50080K46625024
D50040K83325048
D500480L13153006
D500240K215530012
D600640L14603006
D600320K123530012
D600160K410025024
D60080K85025048
D600960L16803006
D600480K234030012

detailed-characteristics-dx-jx

Patented Pin Joint: (DXC Series)

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 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. To resist high pressure in the pump casing up to 12 bar, the pin can be hydraulically balanced.

nr_bch_en_002_html_6e17f61b

Open Joint: (DXO Series)

Open joint with superior sanitization characteristics. Lubrication is guaranteed of the pumped product thanks to the mechanical geometry that enables direct entry in contact with the sliding parts. This joint is particularly strong thanks to the dimensions designed to ensure its performance despite the lack of lubrication with specific products. The biggest benefit counts in its fast maintenance, for assembly and dismantling there is no need for any tool or product for sealing or lubricant. Replacement is cheap and extremely fast.

dxo-openjoint

Base plates:

The base plates are characterized by considerable thicknesses are very strong. They are made in stainless steel as standard. They can be provided with hygienic housing, with adjustable anti-vibration, in the trolley version or on skids, based on the client’s specifications.

dxo-baseplate-with-feet

 
Materials:

The parts in contact with the product of the Diamond DXC and DXO series pumps can be in stainless steel (AISI 304 e AISI 316), on request in other materials such as Duplex and Super Duplex. All parts have excellent finishes and the casings are polished to ensure utmost sanitization of the surfaces.

Low pulsating flows:

Tensional stress and pulsating flow very low. The effect of the centrifuge is reduced to the minimum thanks to the low operating rotations and the mainly axial development of the pump.

Shaft sealing:

Different sealing systems can be installed, each solution being suitable to specific usage The types available are: single acting mechanical seal,  with quench, double acting mechanical seal back to back or tandem. The type of seals are all interchangeable on the standard pump. Each solution was carefully engineered while taking into consideration all the operating conditions. You can also install various types of mechanical seals based on the application. The inner seals are in the advanced position for greater coverage of the pumped product, promoting its duration and cleaning.

dxo-shaft-sealing

 
Modularity:

The Diamond series is based on the concept of modularity in every characteristic: hydraulic parts, casing, seals, base plates, housing, drive shafts. Each part can be manufactured in a series of variants without changing the structure of the machine, while keeping the main spare parts standard.

dxo-lantern-connection

nr_bch_en_002_html_6185485cdxo-rotor-connection-comparision

 

 

 

 

 

 

 

Performance:

Duration, efficiency, reliability and low consumption. With the Diamond series, we have reached the maximum levels of technological development in every aspect.

Versatility:

The Diamond series was designed to be versatile whatever its use. For this reason it can be set up with various options and accessories suitable for every field of application. As well as the above, the peculiar features of the single screw pump are naturally taken advantage of with various types of fluids pumped, from low to the highest viscosity, clean and containing solids varying in size and nature.

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.

 
Efficiency:

Maximum performance level, exceptional operating efficiency thanks to the optimum volumetric yield and high pressure and consumption reduced to the minimum. All the Diamond series hydraulics were calculated to guarantee the maximum found on today’s market.

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 based on their characteristics and functionality.

 
Maintenance:

The Diamond series is designed to ensure easy maintenance and normally require on the replacement of a minimum number of components .In particular the joint bushes allow the replace of  the same without having to replace shafts and rotors.
The costs of maintenance are really reduced . The cost of the pump, considered in his full life cycle , is highly competitive .

dxo-selfpriming 

 

 
Cost / benefit :

higher Long life cost benefitThe Diamond series, thanks to the compactness of its elements combined technical success without comparison at very competitive costs. The modularity allows you to make the right  solutions depending on the application to avoid paying for features you do not need, all in favor of its competitiveness.

 
Self-priming:

The peculiarities of the hydraulic parts of the progressive cavity pump allow excellent self-priming (up to 7m). The Diamond series were designed to create the minimum loss possible in the pump body, thanks to large sections and a joint compact design and fluid dynamic.

 
Ease of installation:

The pumps of the Diamond series are easy to install due to compactness, simplicity of operation and operational flexibility thanks to the various features included.

Detailed documentation:

Each pump comes with clear and detailed operating instructions. Orders are followed by experienced and qualified staff that integrates in providing detailed documentation on demand and specific for the product supplied.

user-maintenance-manual for each pump

 

Application questionnaire

Download inquiry form to be compiled offline

Offer request

Offer request

Select witch kind of user
If Atex / Se avete selezionato atex (in merito alla sola Pompa)
If Atex / Se avete selezionato atex (IEC Motor - in merito alla motorizzazione)
*field requestedAdd a new request Delete a new request added
Spare parts request

Spare parts request

for the section spare parts of the pump you can see here for:diamond series
for the other series you can finad on the web site, in case follow the sample video help (click here)

 

Details
Materials
Casing material

Base materials:
AISI 304,AISI 316,

Materials of the sealing shaft

Base materials:
AISI 304,AISI 316,

Rotor material

Base materials:
AISI 420, AISI 304, AISI 316, F51(Duplex), F55 (Super Duplex)
Heat treatments:
Hardening induction (only on AISI 420)
Coatings:
Hardened Chrome plated HCP
Chrome oxide plasma (ceramic coating)
Tungsten carbide HVOF

Stator material

Base materials:
NBR, food grade NBR, white NBR food grade
EPDM, EPDM food grade, white EPDM food grade
FPM, FPM food grade
HNBR, HNBR food grade
SYLICON
Buna-N ( available on select models on request)
HYPALON (available on select models on request)
PTFE (available on select models on request)

Base plates
Base plates

standard Base
API 676 Base
Base with anti-vibration housing (hygienic machine feet)
Base with risers
Skid with lifting devices
Cart for industrial sector (trolley)
Cart for food grade and winery sector
(For details, see the brochure constructive options, equipment and installations)

Connections

DIN 11851
DIN 11864-1 / DIN 11864-2 / DIN 11864-3
Clamp ISO 2852, Clamp ASME-3A, Clamp DIN 32676
RJT
SMS 1145
Garolla
Macon

Sealing system
Gland packing seal B01
Gland seal with flushing B02 (flush required)
Single mechanical seal G0K9
Single mechanical seal with Quench Q0K9 (buffer-Quench-pot required)
Back-to-back double mechanical seal D0K9 (pressurized flushing required)
Tandem double mechanical seal K0K9 (buffer / flush required)
(For construction details, see the brochure sealing systems and seals)
Optional for coupling rod
Joint protection
Coupling rod with feed screw
Anti-settling impeller
Balanced hydraulic joint (only on DXC series)
(For details, see the brochure constructive options, equipment and installations )
Protection devices
Temperature probe for dry running protection (standard in the ATEX version)
Flow switch
Pressure switch
Flanged overpressure valve
Hygienic overpressure valve
(For details, see the brochure constructive options, equipment and installations )
Control devices
Control panel
Control panel with inverter
Drive with integrated inverter
(For details, see the brochure constructive options, equipment and installations )
Equipment and optional
Stator heating jacket
Heating jacket for body pump
Stainless steel stator cover
Grinder
CIP Connection integrated on the body pump
Integrated Bypass in the pump construction
Quench Pot flushing
Stainless Steel Lantern
Hermetic lantern
Carter to protect the motorization
(For details, see the brochure constructive options, equipment and installations )
Certifications
CE
ATEX

 

 

Brochure DX JX Hygiene Reihe

Brochure DX JX Hygiene Reihe
Diamond Baureihe Exzenterschnecken
lang: Deutsch

Brochure DX JX sanitaire usages alimentares

Brochure DX JX sanitaire usages alimentares
Diamond Series Pompes à cavité progressive
lang: Francais

Brochure DX JX sanitary

Brochure DX JX sanitary
Diamond Series Progressing Cavity Pumps
lang: English

Brochure DX JX Uso sanitario

Brochure DX JX Uso sanitario
Diamond Series Pompe a Cavità Progressiva
lang: Italiano