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Any exquisite product or good functional product has a simple configuration---including few components….sine pump is not an exception.
The sine wave shape of impeller means a cavity can be formed at every rotation (4 cavities can be formed every passing the lining space). This operation can “push” or “release” flowing products. The pump cavity is divided into suction chamber and extraction chamber by control panel to ensure pressure tolerances at exit and entrance. Meanwhile, control panel plays another important role to lubricate the pump bearing by product in compulsion.
Sine pump----excellent efficiency, high viscosity Best selection of super low shear feeding
Super low shear feeding Although with a great deal of solid particle and fragile product A safe and no damage feeding can be provided
Suction capability Suction pressure reaches 0.85bar
High viscosity performance reaches the limit of flowing capability Can reach 4,000,000cps
No pulse, stable feeding Flow cubage adjustment precisely, without interference and shock Filling machine can supply a stable product dose evenly
Sine pump: Special two sine-curve-like vane is taken, instead of rotor, epicyclic gear or piston, and it runs with a movable panel and a fixed line, forming a special volume pump and realizing liquid super low shear, without pulse feeding, although in condition of 10bar back pressure (water feeding), there won’t be any movement on pressure gauge.
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The new series of eccentric progressing cavity pumps from Empo-Verder is called Verderpro. It is the result of 30 years experience with positive displacement pumps. We can offer the best progressing cavity pump for your application. The Verderpro programme includes a comprehensive series of progressing cavity pumps, macerators and accessories.
Verderpro has a range of different pumps for various applications including the food industry and (waste) water treatment with dosing units, vertical pumps and feed hopper pumps available. Our wide range of seals and sophisticated accessories enable us to supply the best possible solution for almost any application.
Advantages and features
• Low pulsation, continuous flow
• Excellent self-priming, up to 8.5 mwc
• Installation in all positions
• Reversible direction of rotation
• Exceptionally suitable for viscous products
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The new series of eccentric progressing cavity pumps from Verder is called Verderpro. It is the result of 30 years experience with positive displacement pumps. We can offer the best progressing cavity pump for your application. The Verderpro programme includes a comprehensive series of progressing cavity pumps, macerators and accessories.
Verderpro has a range of different pumps for various applications including the food industry and (waste) water treatment with dosing units, vertical pumps and feed hopper pumps available. Our wide range of seals and sophisticated accessories enable us to supply the best possible solution for almost any application.
Advantages and features
- Low pulsation, continuous flow
- Excellent self-priming, up to 8.5 mwc
- Installation in all positions
- Reversible direction of rotation
- Exceptionally suitable for viscous products
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Moyno 500 Pumps
General purpose Moyno 500 pumps handle thousands of applications from clean, clear liquids to abrasive and corrosive fluids. There are over 70 Moyno 500 models available in a variety of materials of construction with many different options to allow customization to specific needs.
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High Viscosity dosing pumps
For almost pulsation free pumping and small quantity dosing of thin to high viscous, thixotropic, gaseous, solids or fibres containing, aggressive and neutral media in nearly all industries.
Drives:
Gear motor suited for use with frequency controller between 12 and 100 Hz, 230/400 V, 50 Hz, B3/B5 flange 120 mm, IP 55, isolation class F, ptc thermist detector 3 x 155°C, speed at 50 Hz alternatively 107, 120, 134, 150, 165, 181, 197, 214, 233, 251, 392, 426, 462, 498, 538, 624 Upm.
Gear motor adjustable by hand.
All pump parts are made of SS 316.
Stators are available in NBR, NBR fod grade, Viton, Hypalon and EPDM.
Single-acting mechanical seal or stuffing box
Flow rate: 0,6 - 600 l/ h
Pressure: max 6 or 12 bar
The products of this manufacturer have a very good cost/ performance ratio. The pumps have standed the test of time since many years in nearly all industries worldwide.
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General Description
Used to pump or meter thin to highly viscous liquids, pasty, neutral or aggressive, pure or abrasive liquids, gaseous liquids or liquids that tend to foam, even liquids with fibrous and solid components.
Functionality
Self-priming progressing cavity pump, the pumping elements of which are the rotating rotor and the stationary stator. The special shape of these two parts creates sealed chambers, the contents of which are continuously moved in an axial direction from the suction side to the pressure side. Despite rotation of the rotor, no turbulence results; the consistent chamber volume eliminates crushing forces.
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KDX pumps are of cast iron construction with various metallurgy of rotating parts like Alloy Steel, Tool Steel, SS 304 and SS 316 while KHX pumps are of complete SS 304 and SS 316 material of construction. Other various options of FRP / Ebonite lined housing with rotating parts in Super Alloys like Alloy 20, Hastelloy C, Hastelloy B and Titanium are available for highly corrosive applications. Shaft sealing ensured by soft gland packing / mechanical seal. Torsion free metal bonded stator and double sealed universal joints as Pin & Bush Joints or Special designs like Gear joints or Cardon Joints as per customer requirements for longer service life and improved efficiency results in trouble free performance of the pumps.
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NEMO® Progressing Cavity Pumps are used in the petroleum industry for the continuous, pressure-stable, gentle and low-pulsation conveyance of crude oil. The design is in accordance with API 676.
Features of the NEMO® BY Block Pump:
- high pressure stability
- low-pulsation conveyance
- high suction capability
The NEMO® BY Block Pump:
- a space-saving design
- low life cycle costs
- high efficiency
Advantages of the NEMO® BY Block Pump
- can be operated under high conveying pressures and at high capacities
- capable of pumping a great variety of substances
- capacities can be adjusted proportionally
- four different geometries for adjusting to the given application
- easy serviceability
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ProMinent Spectra progessive cavity pumps are designed for metering fluid polyelectrolytes as concentrate or dilution.
Versions
* With manually adjustable gear
* With speed controller and posistor probes (for operation with frequency converter)
* With speed controller, posistor probes and separate fan (for operation with frequency controller)
Advantages
* Pulsation-reduced metering
* Discharge flow proportional to speed
* Reversible conveying direction
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Pumped Liquid
Pure water, maische, alcohol, wine, juice, milk, lyes, brines, acids, etc.
Main Fields Of Application
In all kinds of auxiliary circuits, e.g. for the pumping or filling up of wines or liquors, in the beverage or food industry, breweries, in the chemical industry
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Salient Features
* Torsion free metal Bonded stator for increased life, higher efficiency and per stage pressure
* High Suction lift capability up to 8.4 MWC
* Double articulated sealed joints ensures smooth power transmission and longer service life of critical components. Alternately, Cardan Joints and Flexishaft design options are also available.
* Shaft sealing standardized to ISO 3069. Allows mounting or dismantling without disassembling shafts from the bearing. Shaft sleeves provided optionally.
* Handles solid in suspension or mixture containing high percentage of solids.
* Works on snore i.e., handles high percentage of air with liquid.
* Very low internal velocity reduces wear due to erosion and corrosion.
* Metered uniform flow with minimal pulsation avoids risk of damage to shear sensitive products.
* Gate and Check Valves not needed as the pump are self priming.
* Suction & Delivery ends can be interchanged by merely changing the direction of rotation of the pump.
* Handles any liquid from water to abrasive slurry and froth to viscous media.
* Conveniently located inspection windows available optionally.
* Tapered roller bearing design available for longer life and better thrust load bearing capacity.
* Available in Bare shaft or Close coupled configurations.
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Salient Features
* Hopper type suction inlet-eases entry of thick ‘Plastico-Viscous’ material.
* Forced feed augar to push ‘difficult to flow’ media into pumping cavity.
* Solid shaft- Handles solids with ease.
* Available in Bareshaft or Close coupled configurations
* Wide choice of materials to suit corrosive and / or abrasive media
* Torsion free metal Bonded stator for increased life, higher efficiency and per stage pressure
* High Suction lift capability up to 8.4 MWC
* Double articulated sealed joints ensures smooth power transmission and longer service life of critical components. Alternately, Cardan Joints and Flexishaft design options are also available.
* Shaft sealing standardized to ISO 3069. Allows mounting or dismantling without disassembling shafts from the bearing. Shaft sleeves provided optionally.
* Handles solid in suspension or mixture containing high percentage of solids.
* Works on snore i.e., handles high percentage of air with liquid.
* Very low internal velocity reduces wear due to erosion and corrosion.
* Metered uniform flow with minimal pulsation avoids risk of damage to shear sensitive products.
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