Pumps R Wobble Series


Wobble Series

Wobble Pumps

Our range of wobble pumps is the ideal solution for those seeking a highly compact and versatile product.  They are particularly easy and economical to maintain, due to the very small number of component parts. They can be used in a variety of industrial applications due to their ability to pump products which are viscous, which have solids in the fluid or which are mildly abrasive. Perfect for those seeking a highly efficient, economical product, these offer an unparalleled cost/benefit advantage.  Even at high rpms, they pump without pulsating and there is virtually no centrifugal effect.  They are also suitable for use within the food industry, as there are no dead zones within the pump.

The R series range of pumps all have solidly constructed housings in cast iron, bronze and stainless steel (AISI Type 304 and AISI Type 316), manufactured using lost wax casting technology.

Threaded GAS BSP connections are available as standard, but we can also supply DIN 11851 type adaptors upon request.

  • R Series: a highly compact product due to its integrated construction between pump and electric motor. The use of cross-joints ensures a high degree of reliability and a smaller footprint. The support between the pump housing and the drive has been removed to offer the benefit of a product which is compact and easy to maintain.

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Wobble Series

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  • RF Series: this is based on the same technology as the R Series, but in contrast uses support bearings with a plug-in shaft at the inlet. The RF Series can be directly connected to the drive via a flange.  The ideal solution to supply as a bare shaft pump, while still maintaining a compact size and easy installation. The bearings ensure maximum reliability in all operating conditions.

 

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R Wobble series Stainoess steel Version

Wobble Series

R Wobble series cast iron Version

 

Typical applicationsTable of Models Detailed CharacteristicsStrenghtsVideo

Discharge of waste water containing surfectants for car washes
Dosing of polyelectrolytes, flocculants and polymers
Transfer of cleaned emulsifiable oils and used vegetable and mineral oils
Transfer of gas oil, combustible oils and diesel
Food-grade oils: extra-virgin olive oil, seed oils, sunflower oil
Bottling of wine, beer, juice and drinks
Transfer of juices, syrups, vegetable oils
Wax for citrus fruits
Discharge of dirty water, sewage, biological sludge, oil sludge for the marine industry
Water treatment

Operating range

Flow

Flow rate
Up to 6m³/h
Pressure
4 bar (6 bar for intermittent use)
Temperature
From -40°C up to 80°C

Flow and Pressure

R Series flow rates and pressures

SizeNr PolesQmax 1 barrpmP maxP inst
[m2/h][bar](KW)
R2440.55140040.25
R2460.3590040.18
R2840.33140040.25
R2860.2190040.18
R4542.7140040.55
R4561.790040.55
R4581.370040.25
R4941.05140040.55
R4960.6790040.55
R4980.5270040.25
R6443.5140041.1
R6462.2590040.75
R6481.7570040.55
R6843140041.1
R6861.990040.75
R6881.570040.55
R8445.9140042.2
R8463.890041.5
R8482.970040.75
R8844.2140042.2
R8862.790041.5
R8882.170040.75

R Series flow rates and pressures (Bronze version only)

SizeNr PolesQmax 1 barrpmP maxP inst
[m2/h][bar](KW)
R4442.5140040.55
R4461.790040.55
R4481.370040.25
R4840.87140040.55
R4860.5690040.55
R4880.4470040.25

 
 
 

 

 
 
 
 
 
 

 

Brochure DH JH Reihe Industrie-Pumpe

Brochure DH JH Reihe Industrie-Pumpe
Diamond Baureihe Exzenterschnecken
lang: Deutsch

Brochure DH JH Série avec trémie

Brochure DH JH Série avec trémie
Diamond Series Pompes à cavité progressive
lang: Francais

Brochure DH JH

Brochure DH JH
Diamond Series Progressing Cavity Pumps
lang: English

Brochure DH JH con tramoggia

Brochure DH JH con tramoggia
Diamond Series Pompe a Cavità Progressiva
lang: Italiano

 

Details
Materials
Casing material

Base materials:
G25, CF8 (AISI Type 304), CF8M (AISI Type 316), Bronze

Shaft seal materials

Base materials:
AISI type 304

Rotor material

Base materials:
AISI type 316, AISI type 304

Coatings:
Thick hard chrome coating

Stator material

Base materials:
NBR, food grade NBR,
EPDM, EPDM food grade,
FPM,

Base plates
Base plates

standard Base
Base with anti-vibration housing (feet spacer)
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

Threaded connection GAS BSP

Sealing system

Single mechanical seal G0K9

(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
(For details, see the brochure constructive options, equipment and installations )
Protection devices

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

Integrated Bypass in the pump construction
Industrial flanged Bypass or with threaded connection
Tangential flanged connection or with threaded connection
Grinder

Hermetic lantern
Carter to protect the motorization
(For details, see the brochure constructive options, equipment and installations )

Certifications
CE

 

Brochure R RF Reihe Wobble

Brochure R RF Reihe Wobble
Wobble Baureihe Pumpen
lang: Deutsch

Brochure R RF pompes à stator flottant

Brochure R RF pompes à stator flottant
Wobble Series pompes à stator flottant
lang: Francais

Brochure R RF

Brochure R RF
Wobble Series free moulded stator
lang: English

Brochure R RF Flottanti

Brochure R RF Flottanti
Wobble Series Pompe a statore flottante
lang: Italiano