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A range of cased manual control, variable speed peristaltic pumps with flow rates up to 8.0l/min.
Each pump head in the range can be fitted with various tube sizes and materials for even greater flexability.
From the low flow EV045 through the EV500 (shown) to the impresive EV8000 pump all pumps offer high reliability and low maitainence costs.
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Verderflex Peristaltic Hose Pumps
GPM PUMPS, Inc. has partnered with VERDERFLEX in order to offer high quality, well designed peristaltic tube and hose pumps. The simple design concepts used by VERDERFLEX to create these pumps benefit the user by providing longer pump life and while minimizing downtime.
VERDERFLEX Peristaltic Hose Pump
The VERDERFLEX hose pump product group consists of a well-balanced high quality range of industrial hose pumps for heavy-duty applications. As with all series of VERDERFLEX pumps, current emphasis is on reduced downtime with minimal maintenance, easy operation and continuous quality improvement.
VERDERFLEX Tube Pump (SMART)
The Verder group's 25 years' experience in peristaltic pumps has led to a completely new design of low pressure tube pump: the Verderflex SMART series.
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A range of cased Heavy Duty controllable peristaltic pumps, Manual, Auto and Programmable Control with flow rates up to 3.25 l/min and 24/7 duty.
Each pump head can be fitted with a range of tube sizes and materials with thick wall tube for viscous liquids.
All pumps offer high reliability and low maintenance costs.
Robust Pump Head
24 hour duty
Low maintenance
Alpha-numeric display
Flow rates up to 3250ml/min
Heavy Duty Manual Control ;-
Variable Speed
Reversible
Brushless dc motor
Washdown Enclosure available
Heavy Duty Auto Control ;-
Variable Speed
Manual and analogue control
Brushless dc motor
Washdown enclosure available
Heavy Duty Programmable Pump ;-
Single or repeat dose
Calibration option
Manual, analogue and digital signal control
Run-back option
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Verderflex peristaltic pumps
NEW: DURA Series of peristaltic pumps
A new generation of smaller hose pumps, based on an innovative, close-coupled design. The features of this pump has exceptional dosing features.
DURA‘s Unique Design
Verderflex’s contribution to your productivity with its new generation pumps, simply serves to highlight our commitment to solutions in pumping technology.
The rotor is mounted on a drive shaft, which is located on a dual bearing hub.
Quieter operation because of ‘greased for life’ bearing
Design of the drive shaft dramatically reduces the loading on gearbox and motor.
Features
Ultra-compact construction, reduces required floor space by up to 70%.
Easy to install, virtually maintenance free and comply with ATEX standards.
Only wearing parts are the hose and lubricant.
Improved hose life through reduction in operating temperature
Improved frame design
One-size-fits-all slotted flange solution, incorporating ANSI; JIS & DIN
Executed with a taper-lock flange, which is suitable for pressures of up to 12 bar.
With high corrosion and abrasion resistance and an extended hose life, there can be no question that this pump is a real breakthrough in pumping technology.
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They are the perfect pump, with no valves, seals or glands, and the fluid contacting only the bore of a hose or tube. Because they are simple to install, easy to operate and quick to maintain, they are the world's fastest-growing pump type.
Watson-Marlow solves pumping problems in every industry from biotechnology to brewing and ceramics to water and waste treatment.
Most industries have difficult pumping applications where care in handling the process or waste fluid is required. The peristaltic pump is the pump of first choice wherever the fluid is:
Abrasive, corrosive or aggressive
Valuable or pure
Shear-sensitive and must not be degraded
Watson-Marlow's range of pumps meets the demands of processes across all industries, from the heaviest of manufacturing duties to the most precise research task. Over one million pumps sold testify to the time and money-saving abilities of Watson-Marlow pumps.
If you handle fluids from microliters to 80 cubic metres/hour (350USgpm) and pressures up to 16 bar (230psi), contact us now; we can save you time and money and improve your processes.
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Fitted as standard with the NEW 520RE LoadSure elements pumphead which features a large swept volume with sprung stainless steel rollers for high accuracy. Low rotational speeds greatly increase tube life and system reliability.
LoadSure elements fit into position for simple, error-free tube loading: optimum performance every time. Using the patented LoadSure D-connectors and easy-grip clutched rotor, the element can be changed in under one minute: simplicity itself, no special skills required.
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The Verderflex Smart range of cased programmable peristaltic pumps with variable speed/flow rate and indication on digital display of speed, flow rate and tube size.
Pumps can be programmed via a simple keypad to dose single or repeat volumes with calibration and run-back features. Analogue and digital remote control is available, with PC control offering limitless programming variations.
All pumps in the range accept various tube sizes and materials to give flexability and chemical compatability. Enter the new tube size on the keypad and the on-board microprocessor automatically re-calculates the flow rate.
The use of brushless dc gearmotors ensures long life and low maintainence costs.
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Ideal for dosing and filling applications from 0.001 to 3700 ml/min
– powerful, programmable, IP65-rated dispensing pump
– dust-tight and waterproof against water jets from all directions
– no internal corrosion thanks to sealed stainless steel housing
– process suitable with batch programming capabilities
– memory saves up to 4 sets of operating parameters
– flow rate and volume can be calibrated
– bayonet coupling system for 20 interchangeable pump-heads
– pump-heads with 1 to max. 24 channels
– takes also ceramic piston pump-heads
Remote control
– RS232 "in" and "out"
– analog interface
– Software ProgEdit, Plugin for Labview (free download)
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Aalborg®'s New Variable Flow Tube Pumps
Aalborg®'s new Model TPU Variable Flow Tube Pumps are ideally suited for liquids of low to medium viscosity. Chemically resistant tubing materials and new peristaltic pump head technology combine to meet the demands for reliable, long-term pump operation. Four stainless steel rollers minimize pulsation and promote longer tube life.
Pump options include pump heads (motors optional) and complete pumps (with fixed or variable speeds). Adjustable Speed models allow manual (push button) and remote (user-selectable) dispensing functions.
The TPU's tube set-up, changes, and replacements are quick and easy. Tubing inside diameters are 1/8", 3/16", 1/4", 5/16", or 3/8", each with a 1/16" wall thickness. Fixed Speed and Adjustable Speed models are offered. The size and material of the tubing selected affect the flow rate. Pumped fluid never touches the pump.
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Pump Design Features
- Economical.
- Fixed or Adjustable Speed models.
- Adjustable occlusion.
- Self-priming, including optional priming switch for specific models.
- Compact, small footprint design.
- 115V or 230V service.
- Optional DC gear motors available.
- Directional Switch included for specific models.
- Dynamic Break Switch available.
- Electronic Speed Control available.
Industry-specific applications include: science and research, OEM, processing, engineering, pharmaceutical production, food manufacturing, and beverage dispensing.
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The New Easy Tube Loading Pump from Verderflex has been designed specifically for applications where the loading of the tubing into the pumphead needs to be effected quickly and simply without the use of any tools.
A major feature of the new pump design is its ability to have additional heads stacked onto a single drive unit enabling multi-channel pumping from a single drive.
The pumphead will accept 6 tube sizes from 0.8mm bore through to 8.0mm bore and will accept 5 different tube materials to meet the chemical compatibility demands of today. Flow rates up to 1260ml/min can be achieved dependent upon tube size and motor choice.
Each pumphead has as standard a 3 roller rotor mounted on its own stainless steel drive shaft which is supported by two ball race bearings to minimise the side load on the drive motor so extending the life of that unit.
The pumps can be supplied with a.c and d.c motors to suit a range of voltages or as pump head only for mounting on customers own drive.
The New Easy Tube Loading pumphead will suit applications in brewing, chemical, food and beverage industries, as well as laboratory, research and analysis applications all of which will benefit from this stylish new design.
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The neMESYS OEM tubing pump combines the approved peristaltic pump technology with the modular and extensible neMESYS drive and bus system from cetoni.
Because the only part of the pump in contact with the fluid being pumped is the interior of the tube, it is easy to sterilize and clean the inner surfaces of the pump. The use of a tube makes it a relatively low-cost maintenance item compared to other pump types. The neMESYS tubing pump also minimizes shear forces experienced by the fluid, which may help to keep colloids and slurry fluids from separating.
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PUMP CONSTRUCTION
General Features
Positive displacement peristaltic hose type to handle a wide variety of chemicals and liquids; pump with movement by ROLLERS ON BEARINGS. Rollers position 120° N 3.
Features:
• Efficient roller technology
• Standard leak detector
• Compact foot print
• Capable of operating in either direction without flow variation
• Capable of running dry without damage to pump or hose
• Capable of pulling 98% of full vacuum
• Valveless, sealless and glandless
• Capable to transfer mixed phases without damages
• Capable to transfer sensitive products and pollutant products
Material of Construction:
• Stator: Cast iron
• Rotor: Cast iron
• Rollers: cast iron
• Mounting frame: Painted steel
Side Cover: Polystyrene
Available Hose Material:
• Natural rubber
• Nitrile rubber
• Hypalon rubber
• Epdm rubber
Hose Size (ID) 76 mm
Connections:
• 304 SS
• 316 SS
• PVC
• PP
• TITANIUM
Connections size:
• 3” ANSI or ISO PN 16
Leak Detector Switch Rating:
• 100VA Max, 230 V. , 2,5 amps
Operating Speed : Up to 48 rpm
Max Discharge pressure:
• 8-10 bar continous
• 12-15 bar intermittent
Max Suction lift mt 8,5
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Watson-Marlow is the largest manufacturer of tube and hose pumps in the world, with over one million pumps sold.
They are the perfect pump, with no valves, seals or glands, and the fluid contacting only the bore of a hose or tube. Because they are simple to install, easy to operate and quick to maintain, they are the world's fastest-growing pump type.
Watson-Marlow solves pumping problems in every industry from pulp and paper to brewing and ceramics to water and waste treatment.
If you handle fluids from microliters to 80 cubic metres (350USgpm) and pressures up to 16 bar (230psi), contact us now; we can save you time and money and improve your processes.
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Albin ALH hose pumps - Handle the toughest applications
Best hoses on the market, multiple reinforced and precision manufactured layers.
From aggressive to shear-sensitive and viscous materials, the Albin Peristaltic Hose pumps can handle the toughest applications in the handling of raw materials and soap & detergents manufacturing processes.
Albin Hose pumps offer tremendous fluid transfer versatility, ranging from waste stream removal to offering an alternative solution to seal-less gear pumps when handling highly shear-sensitive products. The pumps also offer excellent lift capabilities, high discharge pressures and smooth tubing transfer of material.
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* Aluminum pump housing: 17 1/16" x 16 3/16" x 10"
* Available in fixed speed, air drive, and Variflow assemblies
* Positive displacement pump with a flow rate of up to 21 GPM (79.5 LPM)
* Applications: Ink Pump, Water Treatment, Solvent, Slurry,Pulp and Paper, and Industrial
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Flex-I-Liner pumps are sealless and self-priming. They can pump in either direction and can run dry. Flex-I-Liner pumps can be furnished with electric motors, with rotary vane air motors or with variable speed drives for metering purposes.
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Flowmaster
ideal for heavy-duty processes, the most convincing solution for dispensing and filling applications in a dusty, humid or corrosive environment and in clean room areas
– easy tube exchange
– convex rollers treat the liquid gently
– protection rating IP65
– easy disassembly of the pump head
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Verderflex Scientific Easy Tube Loading IP66 Programmable AU.UPC.EZ.IP66 .
Single or repeat dose
Calibration facility
Brushless motor for 24 hr duty
Variable speed / flow rate
Manual, analogue or digital control
Easy tube change
Intelligent pump fitted with the Verderflex Easy Tube Load Pump Head change the tube size and the pump re-calculates flow rate and dose parameters. Dispenses doses singularly or as batch with speed ramp non drip feature.
Features:
User friendly keypad control
Two line alpha numeric display
Manual, analogue and digital control
Vary flow rate, speed & tube size
Tube size selector
Single or repeat dosing
Non-drip run back feature with speed ramp
Calibrate for viscous liquids
Low maintenance brushless motor
Easy tube load stackable pump head with three roller rotor
Washdown IP66 Enclosure
Technical:
Flow rates 0.8 to 1312 ml/min
Speeds from 10 to 250 rpm
Six tube sizes
Five tube materials
Remote speed control
0-10v dc, 4-20mA or 10K Pot
Remote Stop/Start/Reverse
Volt free contacts or 3-36v dc
RS232 computer signal interface
115/230v 50/60 Hz supply
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DOSE IT - For easy dispensing of culture media and buffers
The programmable peristaltic pump DOSE IT is extremely simple to program and operate because of the intuitive user interface coupled with the large display. The setting of all functions and parameters is self-explanatory so that, with minimal learning time, everybody can start working immediately. A broad range of dose volumes can be dispensed with high accuracy since the DOSE IT is compatible with differently sized tubing: from 1 mm tubing for dispensing small doses to 8 mm tubing for high-throughput pumping. The compact and lightweight design allows the DOSE IT to be moved and placed virtually everywhere in the lab, further increasing its flexibility.
Special features:
- Easy to use - large display
- Handy - 20 dosing protocols can be saved
- Flexible - different tubing for dosing microlitres to litres
- Mobile - fits and goes everywhere
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Verderlab pump heads distinguish themselves because of the highly perfected detail of construction and geometric design, achieved through an exacting engineering and design review process.
A tube bed is sized specifically for every tube dimension. This ensures that the pump head remains fixed in place inside the pump head without needing any additional clamps.
Precise manufacturing tolerances provide constantly maintained clearances between the ball bearing rotor and the tube bed, preventing back flow. Therefore higher volumetric efficiency can be achieved, which sets the standard for delivery capacity.
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The Verderflex Autoclude range of pumps providing highly accurate and repeatable flow rates from a few millilitres up to 1.3 L/min with a quick and easy setup. `
This tough desktop pump has a robust outer casing, simple and effective control options and a large tube selection to allow for the transfer of harsh, abrasive, shear sensitive and highly viscous fluids.
The pumped product is totally and hygenically contained within the sterile tubing and does not come into contact with any other moving parts of the pump, making this the ideal pump for laboratory conditions.
Offering three models to choose from - Manual Control, Auto Control, Programmable.
Programmable versions can dose single or repeat volumes with interval time. Accuracy with viscous products can be achieved using the calibration mode with run-back option to prevent spillage. Digital signals via RS232 connection give Windows OS based control of the pump and the facility to store different pump settings.
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Single and multi-channel benchtop pumps for microlitre flows through to 12 litre/min for scientific applications.
Multi-channel cassette pumps use colour coded manifold tubes which can be added or removed during operation. Precise flow rates from 0.0006ml to 22ml per minute can be achieved through up to 48 channels.
IP31 rated single and twin channel pumps can be controlled manually or via remote analogue input signal. Pumps accept eight tube materials for wide chemical compatibility. All cased pumps are suitable for 24 hour operation and many carry a five year warranty.
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DosiPump DP1000
The Dosi-pump system was designed to be flexible and reliable versus current pumps in the market. The unit is user friendly and engineered for batch or continuous operation with minimal down time.
Dosing pumps are convenient expulsion pumps that are used to introduce fluids into any vessel. Dosing pumps are frequently use for dosing rough materials, acids, adhesives, chemicals, hazardous materials, liquid , agar or lubricants. Dosing pumps are also used to move gasoline, diesel fuel, and oil sludge, slurry gas and rendering wastes.
Dosing pumps are obtainable with lots of features and can transport media / agar either upright or parallel. Adjustable speed pumps can operate at speeds selected by an operator nonstop & maintain performance specifications at 100% cycle.
Features and Benefits
> Easy operation software operates with a touch screen.
> Anti-Drop, drip suppression by retraction of pump movement
> Dual head pump for smoother liquid / agar filling
> Pump offers high flow rates of up to 1,000 ml/min.
> Easy Volume and speed calibration
> Backlight graphics display for easy reading
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Focused Product Innovation
With 15% of our people devoted to R & D, we identify flexibility as the key to future development of our business. Our team often works on a one to one basis with our clients to develop unique pumps for every conceivable application.
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MINIPULS Evolution®
The Laboratory Peristaltic Pump You Can Trust!
Gilson’s MINIPULS Evolution is the brand-new peristaltic pump specifically designed to meet today's customers' laboratory liquid handling needs with its modern design combining great performance, ease-of-use, flexibility and safety ... The MINIPULS Evolution combines microprocessor speed control with a high-torque stepper motor.
Your Benefits
Robustness & Reliability
* MINIPULS Evolution ensures reliable liquid transfer even in the most challenging laboratory environments.
* Safe and durable design, pump head with stainless steel rollers, spring loaded cartridges and stepper motor.
Safe & Flexible. Quick to Set Up
* MINIPULS Evolution is easy to install, simple to operate and easy to maintain.
* Tubing leaks can be detected easily.
High Performance & Versatile
* Excellent flow rate accuracy and reproducibility with low-pulse flow.
* Accommodates a wide range of flow rates and back pressures, depending on your application.
* Perfect adjustment for low flow rates.
Snappy Tubing Changes
* Extremely fast tubing change with pump head cartridges that can snap in & out.
* No more need to remove the pump head from the speed control module.
Flexible Configuration
* Pump heads can be changed within seconds even while pump is operating - no tools required.
* Optimum capacity with the addition of up to 16 channels on the same module.
Economical Solution
* Simple and fine pressure adjustment prolongs tubing life!
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* Aluminum pump housing: 12.9" x 8.3" x 10"
* Variance in each cycle of less than 1%
* Flow rate range from 1.56 ml to 457 ml per minute
* Applications: laboratories or filling operations of intermediate volume requiring precision.
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The Micro-Peristaltic Pump is a very small peristaltic pump where the motor reduction gear and pumping mechanism are contained in a single case. The simple but clever pumping mechanism provides a gentle pumping action, giving long tube life and minimizing damage to organic materials contained in the fluid. No return valve is necessary under appropriate conditions, and even solids of small size can be pumped. Very little noise is produced. The tubing is easily replaced and discharge rates of between 0.06-10ml/min are possible depending on the model. This pump is intended for fuel cells analysis and medical and bio-applications etc. Complete solutions and working systems incorporating this pump are also provided.
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Ideal pumps for analytical applications
Lowest pulsation (planetary drive) highest accuracy
Very high repeatability on all channels
4, 12, 16, 24 Channels, 0.0004 to 44 ml/min
IP and IP-N
without dispensing functions
microprozessor controlled, analog interface
IPC and IPC-N
with various dispensing functions
RS-232 and analog interface
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A range of OEM panel mounted peristaltic pumps from less than 1ml/min to 3.4l/min fitted to a range of a.c and d.c gearmotors with 24/7 duty brushless dc also.
Pumps can be supplied with Verderprene, silicone, Tygon, Viton and Prothane tube in a number of different sizes which combined with varying motor speed options provide a flexible range of pump solutions.
Simple, reliable designs with low maintainance costs are a feature of this extensive range.
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Technical project support and firmware adaptation, our engineers welcome your ideas and are pleased to help realize your projects.
IDEX Health & Science: complete fluidic solutions, please visit our home page www.idex-hs.com
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Peristaltic pumps
