EZstrip™ Hose Pump
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EZstrip™ Hose Pump

EZstrip™ Hose Pump Heavy duty hose pumps with large rollers Features and benefits of peristaltic technology: • Maximum resistance to abrasion • Unmatched suction capability • Indefinite dry running • No valves or mechanical seals • Gentle and reversible pumping • Full dosing control • Industrial, corrosion resistant, and food versions • Dosing accuracy of ±1%

Advantages of NOV’s EZstrip™ hose pumps compared with: Hose pumps with shoe technology Energy savings of up to 30%, ease of hose replacement, wide range of operation, and low starting torque. Progressive cavity pumps Allow dry running and have no mechanical seals. Simple adaptation to pumping of corrosive products. Diaphragm dosing pumps Easy to install, better suction, and better performance with solid and viscous products. Air operated diaphragm pumps Incomparable efficiency and absence of valves that make the passage of solids difficult.

EZstrip™ Hose Pump

EZstrip™ Hose Pump Latest technology peristaltic hose High-quality hose with unique manufacturing process. Extruded inner layer, high-density textile reinforcement, and precision machined outer layer that ensures optimal compression and rapid installation thanks to control of the tolerance. Available materials compatible with all types of product and working conditions. Excellent performance against abrasion, temperature, and corrosion. Saving on hose consumption and ease of installation downtime optimisation. Ease of assembly, operation, and maintenance. Fast and simple assembly,...

Models ZH1235, ZH1285 and ZH1350 Ease of installation for accurate dosing The design of models ZH1235, ZH1285, and ZH1350 achieves a small, heavy duty pump with XXL rollers that is unique to the market. The bearings installed between the rotor and the gear reducer fully absorb all the axial loads, which frees the reducer from fatigue and maximises its service life. Thanks to the precision of all the compression components, due to the differentiated manufacturing process of the peristaltic hose, and quality of its materials, the models achieve unmatched durability. The EZstrip™ Hose Pump...

EZstrip™ Hose Pump Technical specifications Technical specifications Technical specifications

EZstrip™ Hose Pump The most compact and heavy duty solution for medium flow rates EZstrip™ Hose Pump models ZH1390 and ZH1440 cover the range of medium flow rates between 250 and 3,500 l/h. The competitiveness of these models from an economic and technological point of view positions this product range as unrivaled on the market. It is a highly efficient and heavy duty unit with a hose compression system that provides maximum accuracy, effectiveness, and durability. The lack of valves and mechanical seals, dry running capability, and great suction power make the EZstrip™ Hose Pump the best...

EZstrip™ Hose Pump Technical specifications Technical specifications

Models ZH1550, ZH1660 Transfer and dosing with maximum efficiency and durability The ZH1550 and ZH1660 models complete the EZstrip™ Hose Pump line with a flow rate range between 1,000 and 17,000 l/h. This can be extended by means of a double-head pump up to 34,000 l/h. These two models are perfect for dosing operations of all types of products, where, thanks to the excellent flow rate control, to the constant flow rate in variable pressure applications, and to the gentle pumping, accuracies of up to ±1% can be achieved. They are also ideal for transfer applications of fluids that are highly...

Technical specifications Technical specifications

Chemical version The best solution for dosing corrosive products. The chemical version of the EZstrip™ Hose Pump is resistant to highly corrosive acids and difficult chemicals. This version is principally made up of: • The latest generation peristaltic hose in NR or EPDM • Pump casing and front cover coating in TEFZEL® • Plastic connections in polypropylene or PVDF • Hose leakage • Pump and roller lip seals in EPDM • Corrosion resistant rollers • Drainage system As result of these specifications, we achieve a fully corrosion resistant, strong and heavy duty pump at a very competitive price....

Food grade version A new concept for pumping of food grade products. The food grade version of the EZstrip™ Hose Pump is compatible with food and beverage and cosmetic products. The sanitary pump which meets the current specifications and regulations. This version is principally made up of: • The latest generation peristaltic hose in FDA food grade nitrile • DIN 11851 or tri-clamp sanitary connections • Removable front cover aids in CIP cleaning processes • Front removal roller • Stainless steel base plate and cover • Pump casing painted in sanitary white The use of this version optimises...

EZstrip™ Hose Pump Water treatment • Transfer of sludges and slurries • Dosing of activated carbon and lime milk • Dosing of sodium hypochlorite and ferric chloride • Dosing of polymers and flocculants • Sampling Chemical industry • Dosing of pigments and water-based paints • Transfer of highly abrasive products such as titanium dioxide • Dosing of resins • Dosing of detergents, creams, and water-based glues • Dosing of all types of acid or base corrosive chemicals Mining industry • Transfer of mineral pulp, sludges, and slurries • Dosing of cyanide and xanthate • Transfer or dosing of...

National Oilwell Varco has produced this brochure for general information only, and it is not intended for design purposes. Although every effort has been made to maintain the accuracy and reliability of its contents, National Oilwell Varco in no way assumes responsibility for liability for any loss, damage or injury resulting from the use of information and data herein. All applications for the material described are at the user’s risk and are the user’s responsibility. ©2019 National Oilwell Varco. All rights reserved. Compass 002134 v1 | JIRA 9729 Corporate Headquarters 7909 Parkwood...