Moyno™ Pumps – Progressing Cavity Pumps

NOV LOGO

 

 

moyno pumps

Moyno™ pumps deliver superior pumping and solids reduction performance with longer service life. For highly abrasives or corrosive applications Moyno™ pumps use their patented Ultra shield on their rotors for peak performance under these brutal conditions.  Moyno™ pumps are not only for abrasives or corrosive applications they have been successfully used in the waste water treatment industry, food, sanitary & many other industries. In brief Moyno™ also offers mag drive pumps, General utility, dosing & sanitary pumps.

Moyno™ EZstrip™ Cake Pump
Moyno™ EZstrip™ Transfer Pump

 


 

NOV 2000WB – CLOSE COUPLED DESIGNmoyno 2000 pumps

The 2000WB close coupled pump is specifically designed for lower pressure, lower flow applications that do not require the full features and benefits of the 2000G1 pump. The 2000WB model features a traditional close coupled design where the loads are supported by the gear reducer bearings. This design reduces the overall stress that can occur in the gear reducer.

The 2000WB is specifically designed for applications that require the transfer of highly viscous fluids and solids where a close coupled configuration is preferred, but the robustness of a gear joint is desired.

Features and Benefits

  • Traditional close coupled design
  • No shaft bearings
  • Thrust and radial loads supported by the bearings in the gear reducer

Typical Applications

  • Municipal Wastewater Treatment
  • Pulp and Paper
  • Oil and Gas
  • Food Waste
  • Petrochemical

NOV 2000WA – CLOSE COUPLED DESIGNMoyno 2000 pumps

The 2000WA close coupled pump is specifically designed for lower pressure, lower flow applications that do not require the full features and benefits of the 2000G1 pump. The 2000WA features a close coupled design that has integral bearings that support the radial thrust loads that can be seen at the rotor/stator. This design reduces the overall stress that can occur in the gear reducer.

The 2000WA is specifically designed for applications that require the transfer of highly viscous fluids and solids where a close coupled configuration is preferred, but the robustness of a gear joint is desired.

Features and Benefits

  • Close coupled bearing housing design
  • Bearings integral to adapter housing
  • Uses standard size / keyed gear reducer shaft
  • Sealed gear-type universal joint drive train

Typical Applications

  • Municipal Wastewater Treatment
  • Pulp and Paper
  • Oil and Gas
  • Food Waste
  • Petrochemical

 


NOV G1 – FLANGED DESIGNmoyno 2000 pumps

High-performance 2000 Pumps offer low maintenance, minimal downtime and long service life for low total cost of ownership.

 

 

 

Fluid Type

Broad range of viscosities and solids

Fluid Supply

Via standard pipe

Benefits

Best value for majority of applications

Typical Applications

  • Oil
  • Polymers
  • Municipal sludge to 10% solids
  • Titanium Dioxide
  • Paper coatings
  • Mining Slurries

 


 

NOV G2 – SINGLE AUGER FEEDmoyno 2000 pumps

High-performance 2000 Pumps offer low maintenance, minimal downtime and long service life for low total cost of ownership.

 

 

 

Fluid Type

Viscosity and solids where open inlet is required

Fluid Supply

  • Via wide open-throats and chutes
  • Capable of varying length to match wide feed areas from centrifuges and 1, 1.5, and 2-meter length belt filter presses

Benefits

  • Single auger feed mechanism to stuff product into the pump elements for increased fill efficiency
  • Wide open-throat minimizes plugging that could occur in a standard inlet

Typical Applications

  • Heavy clay slurries
  • Gypsum
  • Grout
  • Grape must
  • Municipal GBT sludge
  • Municipal sludge to 15% solids
  • Thick industrial sludges

 


NOV G3 – BRIDGE BREAKERmoyno 2000 pumps

High-performance 2000 Pumps offer low maintenance, minimal downtime and long service life for low total cost of ownership.

 

 

Fluid Type

Medium- to high-viscosity and solids where product bridging is a concer

Fluid Supply

  • Via wide open-throats and chutes
  • Capable of varying length to match wide feed areas from centrifuges and 1, 1.5, and 2-meter length belt filter presses

Benefits

  • Independently driven Moyno™ bridge breaker has the flexibility to operate at different RPM from the pump
  • Single auger feed mechanism to stuff product into the pump elements for increased fill efficiency
  • Wide open-throat minimizes plugging that could occur in a standard inlet

Typical Applications

  • Pharmaceutical pastes
  • Heavy petroleum sludges
  • Plasticizers
  • Municipal sludge in excess of 30% solids
  • Paper stock in excess of 12% solids

 


NOV G4 – 45 INLET DESIGNmoyno 2000 pumps

The high-efficiency G4 progressing cavity pump’s 45°inlet lowers friction loss and provides for gentler handling of the product.

 

 

 

Fluid Type

High solids

Benefits

  • Universal joint that is out of the fluid flow path for unobstructed flow to the pump cavity inlet
  • Lower overall system pressure
  • Constant, non-pulsating flow imparts less stress on piping machinery and drive systems
  • Patented auger feed on the rotor head smoothly stuffs product directly into the cavity without obstruction
  • Rotor configuration is designed to enhance flow of high solids content materials and optimize volumetric efficiency

Typical Applications

  • Pharmaceutical pastes
  • Heavy petroleum sludges
  • Plasticizers
  • Municipal sludge in excess of 30% solids
  • Paper stock in excess of 12% solids

 


NOV 2000 HS SYSTEMmoyno 2000hs pump

The 2000 HS System combines high pump efficiency with low discharge pressure to provide unmatched performance in high solids sludge cake transfer. Compared to hydraulically driven, piston ram type pumps and open conveyors, the 2000 HS System requires a much lower capital investment, lower operating costs and less maintenance.

Fluid Type

High-viscosity and high-solids

Fluid Supply

  • Via suction hopper of Twin Screw Feeder (TSF) and chutes
  • Capable of varying TSF length to match wide feed areas from centrifuges and 1 through 2-meter length belt filter presses

 

Benefits (Twin Screw Feeder)

  • Capable of varying auger sizes without changing pump arrangement to match the width of the TSF opening to the drop zone
  • Concentric rotation in a close tolerance pressure tube allows the TSF to generate positive stuffing pressure to the pump inlet (normally between 10 to 30 PSI at the pump inlet)
  • Dual augers counter-rotate to create a pull-down effect with the product
  • Intermeshing augers provide self-cleaning action so product will not stick to the augers and fill in the flights
  • Sidewalls are completely vertical into the augers, which does not allow product to bridge
  • Close tolerance to sidewalls eliminates product ledge where bridging can gain a foothold
  • TSF can be run at separate RPM from the pump, allowing control over the amount of stuffing pressure

Benefits (G4 Pump)

  • Universal joint is out of flow path for unobstructed flow to pump cavity inlet
  • Wide sweep pump inlet to lower friction loss
  • Patented auger feed on rotor head stuffs product directly into the cavity without obstruction

Typical Applications

  • Municipal sludge from 15% to over 50% solids
  • Non-flowable products
  • Calcium Carbonate
  • Magnesium Hydroxide paste
  • Cellulose fiber
  • Spent grain
  • Battery paste

 

 


 

Moyno Mag drive pumpNOV MAG DRIVE PUMPS

Moyno™ pumps Mag Drive series are the first progressing cavity wobble stator pumps.

Features

  • Patented, sealless technology provides zero leakage, preserving expensive fluids, eliminating hazardous work place conditions and protecting the environment
  • No mechanical seals are used, eliminating costly repairs
  • Pulsation-free, low shear pumping action maintains product integrity
  • No vapor locking when handling gaseous, volatile liquids
  • Four models from which to choose for application versatility
  • Various motor options available
  • Materials of construction include PVC housings
  • Stator materials include FPM with optional Nitrile and EPDM; Titanium rotors are standard
  • Skid mounted, turnkey systems are available for one-stop, hassle-free shopping, saving time and money

 

NOV GENERAL UTILITY PUMPS

Moyno utility pumpsDesigned for use where low flow or transfer duties in both domestic and industrial applications are required, these self-priming pumps can achieve suction lifts up to 26 feet.

 Features

  • Progressing cavity pump principle ensures steady output pressure and non-pulsing flow with minimal slippage–a very useful feature when pumping heating oil to burner nozzles for example
  • Smooth action and resilient rubber stator ensures quiet running–ideal for light industrial and domestic installations
  • Simple design and easy dismantle
  • An abrasion and chemical resistant stator for handling viscous liquids and random solids
  • Available as cast iron, stainless steel or engineered co-polymer bodies
  • High quality stainless steel rotating parts
  • Available either bareshaft or coupled with a motor

 

NOV DOSING/METERING PUMPS

Moyno dosing pumpsThe dosing/metering pumps provide a smooth pumping action with no pulsation and very low shear. Ideal for either intermittent or continuous duties.

Features

  • Dust and water resistant; works well in dirty, wet environments
  • .5 – 5 HP capability
  • 10:1 speed range
  • 1 or 3 phase
  • Compact and rugged design
  • UL and cUL listed and CD marked
  • 4-20mA input for feedback control
  • IP55 and IP55/NEMA enclosures are standard
  • Handles simple drive function commands to more demanding positioning controls
  • LED external displays are visibly and ergonomically user friendly
  • Handles abrasives, corrosives, solids in suspension and viscous fluid
  • Self-priming, high suction lift capability
  • Low shear pumping action
  • Low power consumption and operating costs
  • No valves to clog, stick or vapor lock
  • Pressure capability is independent of speed

 

NOV EZSTRIP™ TRANSFER PUMP

moyno pumps ex stripThe EZstrip™ Transfer Pump provides a quick and easy way to disassemble, de-rag, and maintain a PC pump in place, reducing maintenance time by more than 93% for significant cost savings.

Features

  • Patented split coupling allows full removal of the drive train in minutes with no electrical disconnection required
  • Pre-assembled drive train available with 2-year warranty to allow faster reassembly time
  • Suction and discharge ports remain connected to the pipe work
  • Operational parameters are unaffected since design has no effect on flow and pressure
  • Low running speeds reduces wear for a longer working pump life; ideal for abrasive applications
  • Stainless steel cast components and fasteners provide corrosion resistance making them suitable for a variety of applications

 

NOV EZSTRIP™ CAKE PUMP

Moyno pumps ez strip cakeThe EZstrip™ Cake Pump features a specially designed feed chamber that can easily be disconnected allowing access to the rotating assembly. The rotor can be separated from the conveyor allowing removal of the rotor and stator all within its own assembled length. This process can take as little as 6 minutes!

Features

  • Quick and easy to maintain-in-place
  • Reduced maintenance downtime and labor savings
  • No need to disconnect suction and discharge pipework, even when removing the screw conveyor
  • Detachable feed chamber supplied as standard
  • Side inlet port allows addition of thin sludge for blending and can also be used for draining the pump
  • Large auger design as standard – ribbon auger available to assist blending/conveying of product into the pump
  • Option of a separate bridge breaker mounted directly on top of the hopper to ensure optimum filling of the auger feed screw

 

NOV EZSTRIP™ TR MUNCHER™

moyno pumps muncherThe latest addition to the EZstrip™ family is a range of grinders offering a competitive solution to solids grinding and sludge conditioning. The EZstrip™ TR Munchers™ all house the quick release access port allowing the cutter assembly to be maintained in place without removing the equipment, reducing maintenance time.

Features

  • Quick release access port allows the cutter assembly to be maintained in-place without removing the equipment and therefore reduces maintenance time.
  • Rotational speed produces high torque, resulting in lower operating power at 1.5 or 2.2kW, which are available with energy efficient motors.
  • Lower cutter tip speeds dramatically reduce wear rates. Slow speeds also ensure low noise and vibration, and good abrasion resistance.
  • Off-loading requirements for ‘on-stand’ tankering are matched by the Munchers capacity.
  • Pull-back cutter stack allows removal without disturbing the pipeline.

 

NOV 500 SANITARY PUMPS

Moyno 500 sanitary pumps500 Sanitary Pumps offer low flows and high performance in a compact, cost-effective size. Made of food-grade 316 stainless steel to meet 3A sanitary standards, this versatile pump also features elastomers that satisfy FDA requirements.

Features

  • Accurate, repeatable, non-pulsating flow for shear-sensitive applications
  • Application versatility, from clean, clear liquids, additives and flavorings to viscous and abrasive fluids
  • Design simplicity and premium components for reduced maintenance and replacement
  • Quick disassembly clamp for easy cleaning
  • Sanitary and cost-saving Hygienic models available
  • Bare Shaft and Close-Coupled models available

 

NOV AUGMENTOR

Moyno large augmentorAugMentor® Pump Stuffer Ensures Reliable, Positive Feeding of High-Viscosity Materials

The AugMentor® Pump Stuffer handles high-viscosity materials otherwise unpumpable by conventional means. Materials in excess of 1,000,000 cps, such as cold processed meats and bakery dough, are easily fed by the AugMentor’s slow-speed, bottom-drive auger.

Product Features

  • The unique design of the AugMentor offers numerous performance enhancing features
  • Low shear transfer with little smearing preserves product integrity
  • Unobstructed, wide-open stuffer facilitates continuous positive feed of pumped material
  • Hinged hopper permits easy clean-up and inspection
  • Less costly to maintain than hydraulic feed systems
  • 300 series stainless steel construction polished to a #4 finish for maximum corrosion resistance and cleaner sanitary surfaces

 

NOV CHOPPER HOPPER

Moyno large_chopper_hopperMoyno™ has created a food products processor that combines solids reduction and transfer pumping into one efficient unit. The patented Chopper Hopper™ is a unique and aggressive solids reduction pumping system that reduces whole produce – papayas, pineapples, pumpkins or any other fruits or vegetables – into an easy to handle puree or mash.

The Chopper Hopper™ provides fast, simple and effective handling of waste by-products. Up to three stages of solids reduction are available for coarse, medium and fine particle size.

Features

  • Pump and grinding operation in a single, compact package
  • Maximizes processing
  • Large surge capacity hopper
  • Easy disassembly of cutter shafts and pump internals
  • Requires minimal maintenance
  • Reduces overall cost of ownership
  • High flow rates
  • Fast process times through three stages of solids reduction

 

NOV SANITARY PUMPS

moyno_sanitary_pumpsLow-shear, non-pulsating Sanitary Pumps transfer shear-sensitive materials with a minimum of turbulence or stress.

Features

  • Mechanical seals standard
  • Standard models meet 3A and BISSC sanitary requirements with no modifications
  • Close-coupled and open throat models

 

NOV SANITARY HIGH PRESSURE PUMPS

moyno_sanitary_high_pressure_pumpsThe Sanitary High Pressure Pump features a rugged, field proven design modeled after the heavy-duty, 2000 Series Pump. Its low maintenance design and extended performance envelope make it ideal for handling high flow rates, high pressures and high viscosities.

The Sanitary High Pressure Pump’s low shear pumping action and large, internal cavities maintain product integrity when transferring particulate-laden fluids.

Features

  • Single drive train with pinned connections
  • CIP design available
  • Standard mechanical seal is not exposed to high pressure
  • Low profile design