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Verderflex

Verderflex Peristaltic Hose Pumps

The Verderflex peristaltic pump range has gained worldwide prominence, particularly in applications involving abrasive, highly corrosive, shear sensitive, viscous and high solid content liquid products. The Verderflex peristaltic hose pumps are robust, reliable and cost effective.

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Verderflex,
Unit 3 California Drive,
Castleford,
WF10 5QH,
West Yorkshire,
United Kingdom
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Verderflex

The Verderflex peristaltic pump range has gained worldwide prominence, particularly in applications involving abrasive, highly corrosive, shear sensitive, viscous and high solid content liquid products. The Verderflex peristaltic hose pumps are robust, reliable and cost effective.

The Verderflex peristaltic pump range is a comprehensive range of peristaltic hose pumps with hose diameters from 5mm (3/16in) to 125mm (5in)

The unique features of the Verderflex peristaltic hose pump help to reduce downtime, minimise maintenance costs and provide easy to operate and reliable solutions in difficult pumping applications.

VERDERFLEX PERISTALTIC HOSE PUMPS

Features of a verderflex peristaltic hose pump include:

The Verderflex Industrial range of peristaltic pump thrive in those applications where other pumps fail. Water and wastewater industries, mining and chemical processing are all prime markets for this workhorse.
Peristaltic Hose Pumps play key role in rectifying the pH balance of mine water.
Verderflex hoses are constructed to offer strength and resilience under arduous conditions and are available in five different materials, making them suitable for an array of applications.
Pumping platinum slurry with the Verderflex VF125 peristaltic hose pump.
Drawing sludge from the bottom of the hoppers on the Clarifier has a tendency to cause clogging. The Verderflex Peristaltic hose pumps rotation can be reversed to unblock, causing no damage to pump components.
The Verderflex Smart series comprises reliable, flexible low pressure peristaltic pumps.
  • Pump at operating pressures up to 16bar/230psi and flow rates to 90m³/hr 390 US GPM
  • Delivery of repeatable quantities of products into the process, stabilising process variables
  • Resist abrasive wear – only the hose comes into direct contact with the product circulating through the pump
  • A self priming pump that can run dry without any damage
  • The ability to withstand normal pumped product or process variations
  • Controllable via plant control systems
  • Easy maintenance without the need for frequent attention
  • Do not affect overall levels of plant performance

PERISTALTIC HOSE PUMP APPLICATIONS

Typical mining process applications in which Verderflex peristaltic hose pumps are used include dosing process reagents, coagulants and flocculants.

Ores have varying mineral contents and recovery systems must accommodate such variations. Pumps must consistently vary their dosing rates to optimise chemical usage and maintain plant throughput.

Process reagents, such as cyanides and acids are often highly corrosive but as the chemically resistive hose of the Verderflex peristaltic pump is the only part in contact with the pumped product then there are no working parts exposed to the chemical.

Many process chemicals, including Powder Activated Carbon (PAC), are highly abrasive, creating continual wear problems for progressing cavity pumps, leading to ongoing high stator replacement costs and frequent maintenance

Verderflex peristaltic pumps have a linear flow-speed characteristic and excellent repeatability, an ideal complement to plant SCADA systems.

ABRASION RESISTANT HOSE PUMPS

Traditional low cost solutions such as centrifugal pumps can suffer from severe impeller wear, requiring frequent replacement. This causes consequent downtime and high maintenance costs which are often measured in days.

Alternative solutions using rotary lobe pumps rely on consistent close tolerances between the rotor and casing to maintain performance and similarly, require extensive maintenance.

Attempts to increase maintenance intervals, with such traditional solutions, often use expensive wear-resistant alloys, installing the more costly parts once the pump is in service.

The seal-free design of the Verderflex peristaltic pump eliminates leaks and the consequent risk of workplace or environmental contamination.

For aggressive activator solutions including Copper Sulphate, pumps as a special order can be fully nickel plated to maximise corrosion resistance and prolong the pump’s operational life.

CHEMICALLY RESISTANT PERISTALTIC PUMPS

PH moderating chemicals such as lime are usually too viscous for diaphragm pumps, causing them to persistently clog up, resulting in continual downtime and maintenance requirements.

Verderflex peristaltic pumps have an exceptional record of dosing lime into process and waste, many being used for bulk dosing to remediate post-mining waste.

Reagents may be mixed at the mine or the processing plant, leading to less than perfectly dissolved solutions but such solids in the liquid stream are not a problem for a Verderflex peristaltic pump – mine operators can use pumping solutions that allow for mining realities.

VERDERFLEX HOSE PUMPS MAINTAIN FLOCCULENT PARTICLE SIZE

Flocculants and coagulants can be highly shear sensitive products, where excessive shearing noticeably affects plant performance. Verderflex peristaltic pumps have a gentle pumping action which produces a low shear rate. Mining industry studies have shown that Verderflex hose pumps maintain flocculent particle size.

The same studies showed that progressive cavity pumps reduced particle sizes by approximately 50% to 75%, reducing flocculation performance thereby increasing chemical usage to maintain throughputs requiring longer flocculation times.

PERSITALTIC PUMPS FOR PUMPING ABRASIVE SLURRY

Mining slurries often have sub-micron solid contents in excess of 80% by weight, and have slurry Specific Gravities (SGs) in excesses of 2.0 – these slurries are usually also highly abrasive.

A Verderflex peristaltic pump is ideal for pumping slurries of this type.

In addition to their abrasion resistant slurry pumping performance, Verderflex peristaltic pumps have a smooth liquid passage, so there is no opportunity for the product to settle as the peristaltic action keeps the product in suspension.

The Verderflex VF125, with a 125mm or 5in internal diameter hose, is the world’s largest high pressure peristaltic hose pump with single pump slurry flow rates of more than 60m³/hour.

This allows the design of larger high SG thickeners, which maximises process plant yields.

Verderflex peristaltic hose pumps are renowned for providing top-quality solutions for a variety of problems within process industries around the world.

VERDERFLEX DURA – A NEW GENERATION OF HOSE PUMPS

The Verderflex Dura has exceptional dosing features created for industries such as brewing, ceramics, chemicals, manufacturing, mining, water and waste.

Peristaltic Hose Pumps Mining

This free white paper from Verderflex gives an insight into what features companies who use their range of pumps can expect to benefit from.

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6 September 2017

Pumping Resins in Laminate Manufacturing

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11 January 2017

Verderflex Hose Pump Suited for Copper Sulphate Dosing

A US copper mining company recently replaced four progressing cavity pumps with Verderflex Dura 15 hose pumps for dosing reagent. Copper sulphate is dosed continuously into large thickeners where it helps to separate usable metal from stone.

5 August 2014

Verder Wins Ringier Technology Innovation Award

World Pumps China magazine, published by Ringier Trade Media Ltd, has announced Verder Liquids BV as the winner of the 2014 Ringier Technology Innovation Awards for the pumps and valves industry.

30 May 2014

Less is More: Why You Should Pump Slurries with a Peristaltic Pump

Every time a hose pump replaces a process slurry pump, it saves more than 1,100 million litres of water annually, because of the slurry pump's inefficiency: on the same duty, the hose pump requires less than 25% of the process water of a slurry pump.

22 July 2013

Verderflex Release New Process Application Video

Peristaltic pumps are a type of positive displacement pump used for pumping a variety of fluids. The fluid is contained within a flexible hose or tube fitted inside the pump casing.

8 April 2013

Verderflex Launches Website in Spanish

After launching the new Verderflex website in 2012, Verderflex are pleased to announce that the website is available to view in Spanish.

5 April 2013

Verderflex Pumps on Display at MiningWorld Central Asia with Enko

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6 July 2011

Verderflex Pump Chosen to Dose Carbon Slurry

A British-made Verderflex peristaltic hose pump has certainly proved excellent value for money for a Swedish energy and environmental technology company. It was chosen to dose carbon slurry, a task to which the company's previous pumps were proving inadequate. The first Verderflex model was insta

11 March 2010

Verderflex Dura Pumps to be Exhibited at Shows

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1 March 2010

Verderflex’s Pumps Utilised for Innovative FlexTreat System

CETCO Oilfield Services is working with Verderflex for the pump requirements in its FlexTreat™ system. The water treatment division at CETCO Oilfield Services specialises in the removal of hydrocarbons, solids, toxic materials and other contaminants from oilfield wastewater streams produced

28 February 2010

Verderflex Receives ISO 9001:2008 Qualification

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8 February 2010

German Chamber Filter Press Manufacturer Uses Verderflex Industrial Hose Pump

The benefits of using a UK-manufactured Verderflex peristaltic pump to remove yeast from fermented wine are manifold. This peristaltic pump is self priming, dry running, provides constant flow to the filter press at increasing pressure and requires little maintenance. These qualities have met the

8 February 2010

Peristaltic Dosing Pump Deployed in London Health Spa

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29 October 2009

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Verderflex OEM Pump Chosen for Methadone Dosing

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20 August 2009

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2 November 2007

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18 September 2007

United Kingdom OEM Pumps

Verderflex
Unit 3 California Drive
Castleford
WF10 5QH
West Yorkshire
United Kingdom

Canada

ProMinent Fluid Controls
490 Southgate Drive
Guelph
N1G 4P5
Ontario
Canada

United States

Verder Inc.
110 Gateway Drive
Macon
31210
Georgia
United States of America

United States OEM Pumps

Clark Solutions
10 Brent Drive
Hudson
01749
Massachusetts
United States of America

South Africa Verder Pumps SA (Pty) Ltd.

195 Flaming Rock Avenue
Northlands Business Park
Northriding
Newmarket Street
Randburg
South Africa

South East Asia Office

Verder Sea
1194 Soi Wachirathamsathit 57
Sukhumvit 101/1 Bangchak
Prakanong
10260
Bangkok
Thailand

Shanghai Office

Verder Retsch Shanghai Trading Co., Ltd.
Building 8, Fuhai Business Park
No.299, Bisheng Road
Zhangjiang Hiteck Park
201204
Shanghai
China

Beijing Office

Verder Retsch Shanghai Trading Co., Ltd. Beijing Branch
Rm.608, Tower 18
Viva Plaza, No.29
SuZhou Ave
100080
Beijing
China

Guangzhou Office

Verder Retsch Shanghai Trading Co., Ltd. Guangzhou Branch
Room 905, FuLi Tianhe Commercial Building
No. 4 HuaTing Road, Tianhe District
Guangzhou
510610
Guangdong
China

India

VERDER INDIA PUMPS Pvt. Ltd.
Plot No. 3B
D-1 Block, MIDC Block
Chinchwad, Pune
411019
Maharashtra
India

Indonesia

PT.Trijaya Satya
Green Ville AX-12A
Jakarta Barat
Jakarta
Indonesia

Israel

Supergum Agencies Ltd
Yavne
Israel

Japan

Nikkiso Eiko Co Ltd
16-2 Noguchicho 2 Chome
Higashi-Murayama City
189-0022
Tokyo
Japan

Kazakhstan

Enko
st. Zharokov, 280b
Almaty
Kazakhstan

Malaysia, Singapore and Brunei

Environ Holdings Sdn Bhd
19 Jalan Utarid U5/11, Seksyen U5
Mah Sing Integrated Industrial Park
Shah Alam
40150
Selangor
Malaysia

Russia

Torgovyi Dom ADL Ltd.
Stromynka St 21/2
Moscow
125040
Russia

South Korea

DONG-IL ENT CO., LTD.
DONG-IL BLDG 3FL
887-13, Shinjung5 Dong
Yangchun-Gu
Seoul
South Korea

Taiwan

New Eiko Enterprise Co Ltd
No 11 Jung Erh Road
Linkou Hsiang
Taipei Hsien
Taiwan

Austria and Slovenia

Verder Austria GmbH
Eitnergasse 21
Top 8
Vienna
1230
Austria

Belgium

Verder NV
Kontichsesteenweg 17
Aartselaar
B-2630
Antwerp
Belgium

Bulgaria

Verder Bulgaria EOOD
Bd. Bulgaria no. 110, et. 2, ap. 15-16
Sofia
1618
Bulgaria

Czech Republic and Slovakia

VERDER s.r.o.
Vodňanská 651/6
Praha 9
Kyje
CZ-19800
Czech Republic

Denmark

Verder A/S
H.J Holstvej 26
Rodovre
DK-2610
Denmark

Finland

IP Produkter Oy Filtration
Muuntotie 3
PO Box 60
Vantaa
FIN-01510
Finland

France

Verder France S.A.R.L.
Rue du Gros Chêne
Eragny s/Oise
Paris
F-95610
France

Germany

Verder Deutschland GmbH
Retsch-Allee 1-5
Haan
42781
Germany

Hungary

Verder Kft
Budafoki út 187-189
Budapest
HU-1117
Hungary

Iceland

Turo Tecknikk AS
Hildertunet 2
PO Box 255
Sandvika
N-1300
Norway

Ireland

Thomson Process Equipment & Engineering Ltd
24 Kill Avenue
Dun Laoghaire
Dublin
Ireland

Italy

AL.BRA S.r.l.
via benevento 8
Milan
I-20142
Italy

Italy OEM Pumps

Techma GPM SRL
Via Trento 33 Int. 9
Passirana Bi RHO
Milan
20017
Italy

Netherlands

Verder B.V.
Leningradweg 5
Groningen
9723
Netherlands

Norway

TUROTEKNIKK
Hildertunet 2
Slependen
Bærum
1341
Akershus
Norway

Poland

Verder Polska Sp. z.o.o.
ul. Ligonia 8/1
Katowice
PL-40-036
Poland

Romania

Verder România s.r.l.
Drumul Balta Doamnei no 57-61, Sector 3
CP 72-117
Bucharest
032624
Romania

Spain

Cramix S A
Poligono Ugaldeguren 1
Parcela P4-111
Derio
48.160
Biscay
Spain

Sweden

Svenska Pump AB
Fågelsångsvägen 14
VALLENTUNA
186 42
Uppland
Sweden

Sweden OEM Pumps

Hugo Tillquist AB
Box 1120
Kista
SE 164 22
Stockholm
Sweden

Switzerland

Verder AG
Auf dem Wolf 19
Basel
CH-4052
Basel-Stadt
Switzerland

Turkey

ARPON Industrial Equipment
Prof. Ali Nihat Tarlan Cad. Kutay Han No:103 Kat:4 D:10
Içerenköy
Istanbul
34752
Turkey

United Kingdom OEM Pumps

Verderflex
Verder Ltd
Unit 3 California Drive
Castleford
WF10 5QH
West Yorkshire
United Kingdom

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