Related Manuals for Watson-Marlow 0M9.007N.TB4
Summary of Contents for Watson-Marlow 0M9.007N.TB4
- Page 1 Reference Manual qdos hose connector kits Reference manual: For use with qdos pumps which have already been installed Date of publication: 07 May 2024 Version of publication: 1.0 Language of publication: en...
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Page 2: Preface
Preface Disclaimer The information contained in this document is believed to be correct but Watson-Marlow accepts no liability for any errors it contains and reserves the right to alter specifications without notice. If the product is used in a way that is not intended or described in these instructions, the protection, performance, and/or lifespan may be negatively affected. -
Page 3: Table Of Contents
Table of contents Preface Disclaimer Translation of the original instructions Trademarks Introduction to the document Information types Responsibility Safety Safety symbols Safety signals Permeating chemicals Flammable liquids Product damage—remove from service Product overview Product introduction Intended use General arrangement Model variations, product code and weight Food applications Ferrule etching Specification... - Page 4 Installation—Chapter 2: qdos hose connector kit Part 1: Chapter installation requirements, specification, and information 35 Part 2: Chapter installation procedures Cleaning 10.1 General procedure for guidance Maintenance 11.1 Inspection of hose kits 11.2 Replacement procedure Troubleshooting, technical support, and warranty 12.1 Troubleshooting 12.2 Failure reporting 12.3 Technical support...
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Page 5: Introduction To The Document
Introduction to the document This document is the qdos hose connector kit reference manual, for use with qdos pumps which have already been installed. qdos hose connector kits, may be installed either as a straight length or with a bend. When a bend is required, the hose must not, at any time be bent below a minimum bend radius of 76 mm (3”). -
Page 6: Responsibility
Responsibility This manual is for reference by a responsible person competent in their area of expertise, during the products lifecycle. A responsible person must use these instructions to: Ensure the product is within scope of Intended Use See page 12 Prior to a task, such as installation, cleaning, maintenance, or decommissioning. -
Page 7: Safety
Safety Safety symbols The following safety symbol is used on the product. Symbol Name Description Potential This symbol identifies that an appropriate safety instruction hazard should be followed or a potential hazard exists. Safety signals Signals indicate a possible hazard. Signals are used in these instructions when immediately relevant to the information, task or procedure 3 SAFETY... - Page 8 3.2.1 Signals: With risk of personal injury Signals indicating risk of a personal injury are presented when relevant to a task in this format: WARNING The WARNING signal word indicates a hazard. Risk of serious injury or death exists if hazard not avoided.
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Page 9: Permeating Chemicals
Permeating chemicals Certain chemicals may permeate through the Polytetrafluoroethylene (PTFE) hose liner. In addition, chemicals containing halides, may permeate through the hose and form an acid on the exterior surfaces from exposure to moisture in the atmosphere. In either case the permeating chemicals or the acid created may: Attack the exterior materials of construction of the product or qdos pump the hose installed on Become a chemical hazard on the exterior surfaces of the product or qdos pump the... -
Page 10: Product Damage-Remove From Service
Product damage—remove from service In the event of product damage. The product must be removed from service by a responsible person. See page 43 3.5.1 Chemical contact with exterior surfaces of the product The exterior surfaces of the product must be examined for harmful effects, in the event of chemicals coming into contact due to : Spillage of the wetted fluid Permeation of chemicals through the PTFE hose liner... -
Page 11: Product Overview
Product overview Product introduction The qdos hose connector kit is an official qdos accessory for connecting the pump to the fluid path system. Key benefits are: Flexible and robust hose Supplied ready to connect to a qdos pump and process line. Fully crimped and hydrostatically pressure tested solution Handles ambient temperature fluctuation A qdos hose connector kit installed on a qdos pump is illustrated by the table below:... -
Page 12: Intended Use
Intended use All model variants of the product are designed for attachment to a qdos pump for the controlled chemical metering of fluid, in ordinary safe locations, except those fluids or applications listed for prohibited use. 4.2.1 Prohibited use Environments that require explosion proof certification. Installations, environmental or operating conditions which are beyond the specifications provided in these instructions. -
Page 13: General Arrangement
General arrangement A qdos hose connector kit has the following general arrangement: Item Description Material of construction Polytetrafluoroethylene (PTFE) Hose: Inner qdos pumphead connector internal Polytetrafluoroethylene (PTFE) connector ½” BSPT or ½” NPT , fluid path connector Polytetrafluoroethylene (PTFE) (male) qdos pumphead connection nut (female) Polypropylene (PP) Hose: Outer braid... -
Page 14: Model Variations, Product Code And Weight
Unpacked Model Product code weight 0.75 m (29.5”) long qdos PTFE-lined hose connector kit 270.45 g 0M9.007N.TB4 (Stainless Steel ferrules) with ½” NPT male connector (0.596 Ibs) 0.75 m (29.5”) long qdos PTFE-lined hose connector kit 270.45 (0.596 0M9.007B.TB4 (Stainless Steel ferrules with ½” BSPT male connector Ibs) 1.5 m (59.1”) long qdos PTFE-lined hose connector kit... -
Page 15: Ferrule Etching
Ferrule etching The hose ferrule is etched with the following information: Number Explanation Watson-Marlow address and telephone number European standard of product manufacturing Product description (Hose bore and material) Safety symbol: Follow a safety instruction in these instructions Pressure: WP (maximum Working Pressure) / TP (Test Pressure), shown in Bar... - Page 16 Number Explanation Year of manufacture/quarter of year Product code (part number) Electrical properties: (Ω-L) Static-dissipative lining without electrical bonding The information for items 7, 8 and 9 differ with either the individual product or NOTE product code. 4 PRODUCT OVERVIEW...
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Page 17: Specification
Specification 4.7.1 Pressure Qdos hose connector kits have a working pressure rating the same as the maximum for the qdos range (qdos 30 Santoprene, intermittent use only = 10 bar (145 PSI)). Full information on maximum limits is provided in the table below Pressure Maximum Limit Inlet pressure (absolute) - Page 18 Under certain conditions the product is suitable for limited outdoor use. NOTE Extended exposure to UV of the external black braid material (polypropylene) of the qdos hose connector kit can lead to discolouration of the braid and weakening of the material. Contact your Watson-Marlow representative for advice. 4 PRODUCT OVERVIEW...
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Page 19: Storage
Storage Storage conditions qdos hose connector kits have the same storage conditions as the qdos pump range: Storage temperature range: -20 °C to 70 °C (-4 °F to 158 °F) Indoors Not in direct sunlight Humidity (non-condensing): 80 % up to 31 °C (88 °F), decreasing linearly to 50 % at 40 °C (104 °F) Shelf life The qdos hose connector kit shelf life is 5 years when stored in the original packaging within the... -
Page 20: Unpacking
2. Check that all components in "Components supplied" are present (see "6.1 Components supplied " above). 3. Inspect components for damage in transit. 4. If anything is missing or damaged, contact your Watson-Marlow representative immediately. 5. Recycle or dispose of the packaging according to local procedures. Packaging item Material... -
Page 21: Installation Overview
Installation overview Installation chapter sequence Installation is provided in the following sequence: 1. Installation—Chapter 1: Location and mounting of pump 2. Installation—Chapter 2: Installation of qdos hose connector kits Follow the sequence above. This is to ensure the pump will be suitably located and mounted ready for installation of the qdos hose connector kits. ... -
Page 22: Installation - Chapter 1: Location And Mounting Of Pump
Installation — Chapter 1: Location and mounting of pump qdos hose connector kits may be installed either as a straight length or with a bend. When a bend is required, the hose must not, at any time be bent below a minimum bend radius of 76 mm (3”). -
Page 23: Part 1: Chapter Installation Requirements, Specification, And Information
Extended exposure to UV of the external black braid material (polypropylene) of the qdos hose connector kit can lead to discolouration of the braid and weakening of the material. Contact your Watson-Marlow representative for advice. 8 INSTALLATION — CHAPTER 1: LOCATION AND MOUNTING OF PUMP... - Page 24 8.1.2 Intended pump mounting 8.1.2.1 Inlet side of pumphead If a qdos hose connector kit will be used on the inlet side of the pump (bottom connection), the pump will need to be installed based upon one of the 3 methods below: Mounting method 1: On a plinth 2: Access hole in surface...
- Page 25 8.1.3.1 Area around the product—not enclosed If the pump is to be installed inside an enclosure, contact your Watson-Marlow NOTE representative for advice. The pump must always be accessible to facilitate additional installation, operation, maintenance, and cleaning.
- Page 26 Minimum Number Explanation clearance Carry out an Earth bond test The clearance is based upon a pump with a Qdos Hose 180 mm Connector Kit installed on the discharge side of the pump, (7.09”) which requires a minimum radius bend in the hose. The minimum clearance is based on: User to define for relay...
- Page 27 8.1.3.2 Surface and orientation The pump must be installed in accordance with the illustrations and explanations table below: Number Information Install the pump on a level surface. NOTICE A mounting slope can cause poor lubrication, resulting in damage to the pump though accelerated wear.
- Page 28 8.1.3.3 Anchorage (bolting down the pump) A qdos pump must be anchored to a surface. The dimensions of the baseplate for anchorage is provided in the picture and table below. Item Dimension 173.0 mm (6.81”) 10.0 mm (0.39”) 140.0 mm (5.51”) 39.8 mm (1.57”) 8.2 mm (0.32”) 10.0 mm (0.39”)
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Page 29: Part 2: Chapter Installation Procedures
Part 2: Chapter installation procedures 8.2.1 Chapter pre-installation checklist Carry out the following pre-installation checklist prior to following the installation procedure below: 1. Review all requirements of part 1 of this chapter. 2. Determine if the qdos pump which is already been installed, must be un-installed and re-mounted in order to achieve the minimum clearances in If this is necessary Obtain a new pumphead, which will be required during re-mounting of the pump. - Page 30 8.2.2 Procedure: Removal and re-mounting of qdos pump Prior to starting the procedure(s): Read the procedure in full Do a risk assessment and determine suitable PPE Wear suitable PPE 8.2.2.1 Procedure on removal of pump from mounting area Isolate the pump from its mains power supply Carefully release any pressure, and drain the fluid from the system to which the hoses are attached in accordance with your organisations procedure.
- Page 31 To disengage the pumphead from the drive, rotate it in a clockwise direction by approximately 15°. Remove the pumphead and drain any residual chemicals remaining in the pumphead ports into a suitable container. WARNING Beware of any residual chemicals which remain in the pumphead upon removal.
- Page 32 Check the leak detect sensor and driveshaft are clean and free from process chemical. If any evidence of chemical residue is found, remove the pump from service and contact your local Watson-Marlow representative for advice. Remove the control cables in accordance with your organisations procedure.
- Page 33 8.2.3 Procedure on re-installation of pump to mounting area 1. Prepare the mounting area to ensure the required clearances for pump mounting Place the drive on the surface to be mounted. CAUTION Do not place or move the drive, by holding the driveshaft. The driveshaft has edges which may cause an abrasion.
- Page 34 Confirm which pumphead has been fitted using the keys on the HMI Press start and run the pumphead for a few revolutions Stop the pump and isolate it from the power supply Check the locking lever is in the locked position.
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Page 35: Installation-Chapter 2: Qdos Hose Connector Kit
Installation—Chapter 2: qdos hose connector kit The purpose of this chapter is to provide information on the installation of a qdos hose connector kits to a pump which has already been mounted in accordance with the previous installation chapter. Part 1: Chapter installation requirements, specification, and information 9.1.1... - Page 36 (daisy chained). Do not attempt to connect qdos hose connector kits together to make a longer hose. Connecting hose connector kits together would require a special adapter and sealing system, which is not a piece of equipment for sale by Watson-Marlow. 9.1.3 Pressure Qdos hose connector kits have a working pressure rating the same as the maximum for the qdos range (qdos 30 Santoprene, intermittent use only = 10 bar (145 PSI)).
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Page 37: Part 2: Chapter Installation Procedures
Part 2: Chapter installation procedures 9.2.1 Safety – after product installation NOTICE After installation of the hose connector kits, do not move the pump, this could damage the hose if the minimum bend radius is not maintained at all times. If the pump must be moved, remove the qdos hose connector kit in accordance with procedure 11.2.1. - Page 38 1. Apply minimum 8 wraps of PTFE tape to thread. 2. Turn hose into a tapered female connector, keeping control of the free end of the hose to prevent hose whip, until hand tight CAUTION Ensure free end of hose is controlled during installation to avoid hose whip and personal injury.
- Page 39 Place the Qdos Hose Connector Kit on to the pumphead and hand tighten. Ensure that any bend radius of the hose exceeds the 76 mm (3”) minimum requirement. Check the full length and routing of the hose to be sure there are no twists, kinks or rubbing of the hose against itself (for example when looped) or against another surface (for example: the edge of the access hole or a shelf).
- Page 40 NOTICE Abrasion of the hose braid can be caused by high frequency rubbing against vibrating components on a pump, or other equipment Install the hose avoiding contact with itself and other surfaces. Repeat steps 2 to 7 for a qdos hose connector kit if also used on the other side of the pump to the side which has just been installed. ...
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Page 41: Cleaning
Cleaning Watson-Marlow confirm that fresh water is compatible with all exposed qdos hose connector kit surfaces. No other cleaning agents or chemicals are approved for use. Responsible person must: Do a risk assessment to approve fresh water as suitable cleaning agent. Consider... -
Page 42: Maintenance
Maintenance qdos hose connector kits are not serviceable or repairable items, they may only be replaced as a complete item. 11.1 Inspection of hose kits 11.1.1 Inspection for Earth bonding Inspection of the effectiveness of earth bonding of the hose to the system pipework, should take place periodically as required, by the users organisations inspection schedule. ... -
Page 43: Replacement Procedure
Replacement product codes Product Model code 0.75 m (29.5”) long qdos PTFE-lined hose connector kit (Stainless Steel 0M9.007N.TB4 ferrules) with ½” NPT male connector 0.75 m (29.5”) long qdos PTFE-lined hose connector kit (Stainless Steel 0M9.007B.TB4 ferrules with ½” BSPT male connector 1.5 m (59.1”) long qdos PTFE-lined hose connector kit (Stainless Steel... - Page 44 Disconnect the rotating connector end from pumphead first. Prepare to catch any residual chemicals that may remain within the hose after draining of the fluid path into a suitable container. CAUTION Beware of any pre-load in the hose (bend or twist). Ensure loose ends of hose are controlled during hose removal on to avoid hose whip and personal injury.
- Page 45 11.2.2 Install replacement qdos hose connector kit To install a replacement qdos hose connector kit on either the inlet or discharge side of the pump, follows the same procedure provided during the fluid path installation chapter. See page 11 MAINTENANCE...
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Page 46: Troubleshooting, Technical Support, And Warranty
Ensure hose cannot touch itself or any other Wear of hose due to item of equipment. abrasion/vibration Check fluid connectors are secure 12.2 Failure reporting If any unexpected faults or failures are experienced report them to your Watson-Marlow representative. 12 TROUBLESHOOTING, TECHNICAL SUPPORT, AND WARRANTY... -
Page 47: Technical Support
Should you be unable to resolve a problem, or have another query please contact us your Watson-Marlow representative for technical support. 12.3.1 Manufacturer This product is manufactured by Watson-Marlow. For guidance or support of this product please contact: Watson-Marlow Limited Bickland Water Road... -
Page 48: Warranty
Watson-Marlow’s sole responsibility and the customer’s exclusive remedy for any claim arising out of the purchase of any product from Watson-Marlow is, at Watson Marlow’s option: repair, replacement or credit, where applicable. Unless otherwise agreed in writing, the foregoing warranty is limited to the country in which the product is sold. - Page 49 Products must be returned by pre-arrangement to Watson-Marlow, or a Watson- Marlow approved service centre. All repairs or modifications must have been made by Watson-Marlow Limited, or a Watson-Marlow approved service centre or with the express permission in writing of Watson-Marlow, signed by a manager or director of Watson-Marlow.
- Page 50 You are required to complete and return a decontamination declaration stating all fluids that have been in contact with the equipment being returned to us. On receipt of the declaration, a Returns Authorisation Number will be issued. Watson-Marlow reserves the right to quarantine or refuse any equipment that is not displaying a Returns Authorisation Number.
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Page 51: Product End Of Life And Disposal
Product end of life and disposal Qdos hose connector kits will reach their end of life due to: Overpressure—As a result of being subjected to a pressure greater than the maximum working pressure of the product Chemical incompatibility—As a result of being used or exposed to chemicals which are incompatible with the product Wear—... -
Page 52: Chemical Compatibility
Chemical compatibility Chemical incompatibility with product materials of construction, could result in failure of the qdos hose connector kit and/or the creation of a chemical hazard which would affect a qdos pump, personnel or the operating environment. A responsible person, must follow the chemical compatibility procedure in section 14.3 to determine if the product is suitable for the intended application in accordance with the user organisations policies and risk control methods. -
Page 53: Materials Of Construction Of A Qdos Hose Connector Kit
14.1 Materials of construction of a qdos hose connector kit A qdos hose connector kit has the following materials of construction: Item Description Material of construction Polytetrafluoroethylene (PTFE) Hose: Liner Polytetrafluoroethylene (PTFE) qdos pumphead connector internal connector Polytetrafluoroethylene (PTFE) ½” BSP or ½” NPT, fluid path connector (male) qdos pumphead connection nut (female) Polypropylene (PP) Hose: Outer braid... -
Page 54: Permeating Chemicals
14.2 Permeating chemicals Certain chemicals may permeate through the PTFE hose liner. In addition, permeating chemicals which contain halides, may form an acid on the exterior surfaces of the qdos hose connector kit from chemical reaction with moisture in the atmosphere. The permeating chemicals or the acid created by the permeating chemicals may: Attack the exterior materials of construction of the product, resulting in product failure Create a chemical hazard to a qdos pump, personnel or the operating environment... - Page 55 Chlorothene Crude Oil (Petroleum)-(Note: Sour Crude Oil contains Hydrogen Sulfide Propane – see below) Dichlorethane Dichlorobenzene (o and p) Dichlorodifluoromethane Sodium (Molten 98°C) Dichloroethane Dichloromethane Dichlorotetrafluoroethane Diethyl Ether Dimethyl Benzene Dimetyldichlorosilane Ethyl Benzene Ethyl Ether Ethyl Ketone Ethylene Bromide Ethylene Chloride Ethylene Dibromide (Trichloromonofluoromethane) Ethylene Dichloride Ferric Chloride...
- Page 56 Hydrogen Sulfide (Hydrogen Sulphide) Iodine Isocyanates Lithium (Molten 181°C) Lithium Chloride Methane Methyl Benzene Methyl Bromide Methyl Chloride Methyl Chloroform Methyl Methacrylate Methylene Bromide Methylene Chloride Monochlorobenzene(Chlorobenzene, MCB) Monochlorodifluoromethane Monochlorotrifluoromethane Monofluorotrichloromethane (F-11) Naphtha (Petroleum, Crude)- Note: Coal Tar based Naphtha may not Naphthalene Nitric Acid - Fuming Nitrobenzene (AKA Oil of Mirbane)
- Page 57 Tetrachlorodifluoroethane Tetrachloroethylene Tin (Molten 232°C) Toluene Trichloro-1, 1, 2 Ethane Trichloroethane Trichloroethylene Trichlorofluoromethane Trichloromethane Trichlorotrifluoroethane Trimethyl Propane Vinyl Chloride Monomer Vinylidene Chloride Xylene 14 CHEMICAL COMPATIBILITY...
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Page 58: Chemical Compatibility Procedure
6 NOTE The ferrule material is dependent on selected product code Use the Watson-Marlow Chemical Compatibility Guide to analyse the chemical compatibility of the list of materials versus scenarios prepared in step 1. https://www.wmfts.com/en/support/chemical-compatibility-guide/ Do a risk assessment to determine the affect, and risk control methods a responsible person may take based upon, the chemical compatibility analysis from step 2 in the following applicable events. - Page 59 Explosion, or fire hazard from release of flammable liquids Other hazards not listed here If applicable (see section 14.2), A chemical hazard, on a qdos pump, personnel or the operating environment as a result of the exterior product surfaces of the hose being wetted by an acid created by permeating chemicals containing halides Using the hazard analysis and identified risk control methods in step 3, In accordance with the users organisations policies, a responsible person must decide if the product is...
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Page 60: Standards
A combined Pressure Test Certificate and Declaration of Conformance is NOTE provided in the box with the product. Upon request, a 3.1 material certificate, is available in electronic form (PDF), for NOTE each component. Contact your local Watson-Marlow representative for more information. 15 STANDARDS... -
Page 61: Glossary
Glossary Term Definition A person, competent in their area of expertise, in or acting on behalf of the Responsible users organisation responsible for: Product application selection, installation, person safe use of the product by operators, cleaning, maintenance, troubleshooting or decommissioning. Binary chemical compound, of which one part is a halogen atom and the other part is an element or radical that is less electronegative (or more Halide...
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