Related Manuals for JABSCO Hy-Line
Summary of Contents for JABSCO Hy-Line
- Page 1 Hy~Line and Ultima Lobe Pumps 07/03 Installation, Operating, Maintenance and Spares Manual Hy~Line Ultima & Rotary Lobe Pump Rotary Lobe Pump...
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Page 2: Table Of Contents
Warranty: All products of the company are sold and all services of the company are offered subject to the company’s warranty and terms and conditions of sale, copies of which will be furnished upon request. The information provided herein is for guidance only, it does not constitute a guarantee of the performance or specification of any individual product or component. 43010-0201 ©Copyright 2000 ITT Industries - Jabsco... -
Page 3: Introduction
Hy~Line and Ultima Lobe Pumps 07/03 Page 1 Jabsco Hy~Line and Ultima Any pump returned to the supplier for any reason must fully cleaned Rotary Lobe Pumps decontaminated and accompanied by details of what fluids have been pumped, Installation Operating and... -
Page 4: Principle Of Operation
Hy~Line and Ultima Lobe Pumps 07/03 Page 2 1.02 PRINCIPLE OF OPERATION 1.03 OPERATING CONDITIONS Hy~Line and Ultima pumps have 2 rotors Hy~Line and Ultima pumps are designed which turn in opposite directions. Fluid using modern design techniques and enters the pump from the inlet port and fills manufactured from high quality materials. -
Page 5: Model Numbering System
Hy~Line and Ultima Lobe Pumps Page 3 07/03 Hy~Line and Ultima pumps can be used for Remove packing material from duties other than those for which each pump container and check contents against packing list. Look carefully for small was originally selected but the new application must be checked against the parts and special tools included. -
Page 6: Installation
Hy~Line and Ultima Lobe Pumps 07/03 Page 4 INSTALLATION Never allow metal parts to enter pump, e.g. weld metal, screws, tools, etc. as these will stop the pump, leading to damaged rotors, Careful attention to correct installation of rotorcase and shafts. Hy~Line and Ultima lobe pumps, and recognition of certain limitations to the CAVITATION: The pumps cannot operate... - Page 7 Hy~Line and Ultima Lobe Pumps Page 5 07/03 All Hy~Line and Ultima pumps are equally Foot Change suitable for both directions of rotation. Remove key (29) from the drive shaft end. Hy~Line and Ultima lobe (not LH32 or Remove the 2 bolts (18) from the gear cover (11) and slide the cover off of the shaft end, LH34) pumps can be rotated to give vertical or horizontal port orientation with high/low or...
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Page 8: Drives
Hy~Line and Ultima Lobe Pumps 07/03 Page 6 2.03 DRIVES accurately aligned in accordance with the coupling manufacturer’s instructions. Hy~Line and Ultima lobe pumps can be supplied in bareshaft form i.e. without a Ultima only: When providing drives for drive motor. Drives must be selected and Ultima pumps it is important to note that the supplied to suit each individual application. -
Page 9: Guards And Safety
Hy~Line and Ultima Lobe Pumps Page 7 07/03 2.05 GUARDS AND SAFETY Ensure motor rating plate All moving parts must be guarded. Local corresponds to supply. safety regulations and codes of practice will specify the minimum acceptable standard Ensure rating of motor and controls but as a guide: are adequate for duty, especially if application details have changed... -
Page 10: Pipework
Hy~Line and Ultima Lobe Pumps 07/03 Page 8 2.07 PIPEWORK • Ensure all pipe joints are adequately sealed to be a) Air-tight under vacuum b) Pipe runs and sizes should be established at Liquid tight under pressure and c) Steam the time the pump is selected. -
Page 11: Temperature Control Jackets
Hy~Line and Ultima Lobe Pumps Page 9 07/03 2.09 TEMPERATURE-CONTROL product in order to avoid burning up of the JACKETS O-rings by dry running. They do not require additional services special Pumps are available with an optional installation. running will jacketed end cover (Pumps without end experienced then the double O-ring seal cover pressure relief valve fitted), pump... - Page 12 Hy~Line and Ultima Lobe Pumps 07/03 Page 10 Note that code 2, silicon carbide-on-silicon • Pumped fluid is close to its boiling point carbide, seals are not recommended for e.g. water over 80°C (175°F). steam-purged applications as the seal faces flushing fluid is used to cool the seal can bind together - see Cleaning and faces.
- Page 13 Double • Flush liquid must be at a pressure of 1 bar Mechanical (15psi) above the discharge pressure of Seal the Jabsco lobe pump and should flow at 35 to 55 litres/hour (10 to 15 US gal/hour) per seal.
- Page 14 Hy~Line and Ultima Lobe Pumps 07/03 Page 12 • Flush fluid should be connected to flow in • The pressure of steam should be as low at the lowest point on the seal housing as possible consistent with the desired and out at the highest point to vent air temperature pockets.
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Page 15: Seal Materials
Hy~Line and Ultima Lobe Pumps Page 13 07/03 2.11 MECHANICAL SEAL MATERIALS 2.12 END COVER RELIEF VALVE Hy~Line pumps can be fitted with an end SEAL FACES All primary seals are available with carbon- cover relief valve which can be set to protect on-silicone carbide faces (Codes 3, 4 or 5) the PUMP ONLY from overpressure. -
Page 16: End Cover Barrier
Hy~Line and Ultima Lobe Pumps 07/03 Page 14 6. Start unscrewing the adjusting screw (135) counter-clockwise until pressure gauge reading starts to drop. 7. If a small rod/pencil/pen is inserted into Figure 7: the end of the adusting screw until it Ultima contacts the end of the valve guide (134) Barrier End... -
Page 17: Lubrication
Pressure switch or sensor wired to stop the drive motor. Ideally, the motor should be fitted with a brake. Jabsco Hy~Line and Ultima pumps have oil lubricated shaft bearings and timing gears. b) Pressure relief valve or bursting disc fitted... -
Page 18: Start Up & Routine Checks
Hy~Line and Ultima Lobe Pumps 07/03 Page 16 START UP & ROUTINE Figure 9. CHECKS Direction of rotation - 4.01 START UP viewed from pump head. Before starting pump for the first time or (Principles after servicing or maintenance work, check applies to all the following - failure to do so could damage mounting... -
Page 19: Daily Checks
Hy~Line and Ultima Lobe Pumps Page 17 07/03 All pumps and equipment surfaces • If an end cover relief valve is fitted check which become hot, i.e. above 60°C its function. If the relief valve is not (140°F), during operation should operating on a regular basis the carry warning labels. - Page 20 Each pump is supplied in a generally clean chosen is adequate to achieve the desired condition but it is the responsibility of the levels of cleanliness and Jabsco cannot user to establish suitable cleaning and accept any responsibility for contamination sterilizing regimes appropriate to the fluid or loss.
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Page 21: Sterilizing In Place (Sip)
Hy~Line and Ultima Lobe Pumps Page 19 07/03 CIP fluid flow should result in a mean Procedure for Manual Cleaning pipeline velocity of at least 1.5 m/sec. (5 ft/sec). elsewhere this manual procedures to dismantle and re-assemble fluid contact parts. Ultima pumps are not If using the lobe pump to circulate the CIP fluid, refer to the Performance intended to be manually cleaned - Instead... - Page 22 Hy~Line and Ultima Lobe Pumps 07/03 Page 20 To achieve 100% sterility, it is important to is typically 20 minutes but this should steam through for a period long enough for established, e.g. using the coldest part of the system to reach the thermocouples, as the required soak correct temperature and hold for the time time...
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Page 23: Inspection And Repair
Hy~Line and Ultima Lobe Pumps Page 21 07/03 Figure 10a Figure 10 Figure 10b Ultima Figure 10c End Cover Ultima End Cover Hy~line End Cover Barrier End Cover Joint Ring If the lobe pump is fitted with single All primary fluid contact components of the silicon carbide/silicon carbide seals pump can be inspected and serviced without (Code 2) it must not be rotated... -
Page 24: Rotors
Hy~Line and Ultima Lobe Pumps 07/03 Page 22 ATTENTION: The end cover is heavy, Withdraw rotors carefully to avoid seal take care to support it when removing damage by contact between shaft ends the bolts (123). and seals faces which are located on the back of the rotors. - Page 25 Hy~Line and Ultima Lobe Pumps Page 23 07/03 c) Hy~Line pumps - refit the O-ring (58) to are kept with correct rotor and shaft. the rotor screw (59) and lubricate the bore in b) Keep each rotor with its respective shaft the front of the rotor.
- Page 26 Hy~Line and Ultima Lobe Pumps 07/03 Page 24 faces. As a precaution it is also advisable to to fit a new seal or cup rubber (83). Gently have a spare set of seal faces available as prise out the seat from the rotor using two these parts are very brittle and are easily blunt screwdrivers.
- Page 27 Hy~Line and Ultima Lobe Pumps Page 25 07/03 seal face is to be re-used, note which way up it was fitted - seal faces are not reversible. Figure 13a Figure 14 Fitting Stationary Seat Undue pressure required recommended as seals are precision components.
- Page 28 Hy~Line and Ultima Lobe Pumps Page 26 07/03 the seat is parallel with the back face of the c) To fit the seat to the rotor, first fit a new rotor and must not be tilted. Any “run-out” of cup rubber (83) to the seal face. Ensure the the seat will cause leakage of the seal.
- Page 29 Hy~Line and Ultima Lobe Pumps Page 27 07/03 Removal: Re-assembly: a) Remove seal housings (89) from back of a) Push new lip seals into the seal housings. rotor case. (See section 6.06). b) Press lip seals out of housings. b) Fit the O-rings into the grooves in the outside diameter of the housings c) Check that surface of shaft where lip seal runs is smooth and is not grooved.
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Page 30: Mechanical Shaft Seals - Double
Hy~Line and Ultima Lobe Pumps 07/03 Page 28 6.05 SHAFT SEALS DOUBLE Re-assembly: MECHANICAL a) To re-assemble, place O-ring (93) in (See section 6.03 for servicing of primary double seal housing (95), lubricate outside (product) seal face.) of static seat with a suitable lubricant compatible with the barrier fluid. -
Page 31: Single O-Ring Seal
Hy~Line and Ultima Lobe Pumps Page 29 07/03 Removal: b) For flushed or double seals, position O-ring (91) on to the step on the outside a) Remove end cover (see section 6.01), diameter of the seal housing. rotors (see 6.02), rotorcase (see 6.04). c) Holding seal housing (86), drive plate(s) b) Position rotorcase (51) face down on a (81 &... -
Page 32: Double O-Ring Seal
Hy~Line and Ultima Lobe Pumps 07/03 Page 30 d) If it is necessary to replace the seal Removal : housing (97) or O-ring (101) loosen the nut a) Remove the rotor retaining screws (59), (98) until it disengages with the housing. being careful not to lose the O-rings (58). -
Page 33: Multi-Lip Seal
Hy~Line and Ultima Lobe Pumps 07/03 Page 31 c) Fit new O-rings (103) into the recesses in Secure the pump onto a workbench the rear face of the rotor case and re-fit the or baseplate before removing the flushing housings. rotorcase, as the gearbox will tip backwards without the rotorcase d) Fit and tighten the 4 retaining bolts (83) -
Page 34: End Cover Relief Valve
Hy~Line and Ultima Lobe Pumps Page 32 07/03 With the pump assembled, the end cover (122) removed and the rotors (56 & 57) and rotorcase (1) fully secured to the correct torques. Measure the rotor front end clearances (X) using a depth gauge or feeler gauge and straight edge. - Page 35 Hy~Line and Ultima Lobe Pumps Page 33 07/03 a) Remove the relief valve end cover Ensure that the X marked on the side of assembly from the pump. Before doing so the seat is aligned with the X on the end make a note of the position of the 'Direction cover.
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Page 36: Thermal Jacket -End Cover
Hy~Line and Ultima Lobe Pumps 07/03 Page 34 l) If the valve was previously set and the 6.15 THERMAL JACKET - ROTOR CASE adjusting screw to housing dimension had Ensure that the liquid feed to the jackets is been noted (see note start... -
Page 37: Gearbox Shafts And Gears
Hy~Line and Ultima Lobe Pumps 07/03 Page 35 Repair: To repair the bearing housing assembly you will need the parts contained within the appropriate Repair Kit (k), in addition to any Figure 20 new gears (6) or bearings (4 & 5) required, Pump which should... -
Page 38: Bearing Set-Up And Pre-Load
Hy~Line and Ultima Lobe Pumps 07/03 Page 36 The inner race of the rear bearing (4) will Assembly of the shafts is as follows: slide of off the shaft. Be careful that it does Safety: Bearings inner races require heating not fall off. - Page 39 Hy~Line and Ultima Lobe Pumps Page 37 07/03 For LH32 and LH34 models: Do not fit gear drive key, gear, tab washer or gear nut. Instead fit tab washer (7a) and bearing nut (8a). Tighton the bearing nut by hand to hold the assembly in place, taking up any end float.
- Page 40 Hy~Line and Ultima Lobe Pumps 07/03 Page 38 Assemble gear cover (11) to bearing housing (1), using new gasket (9), new rear oil seals (20) and gearcover screw seals (19). Be careful not to damage the lip seal on the drive shaft keyway. Ensure vent plug (12) is at highest point, the sight glass (13) on the side of the cover and the oil drain outlet is at...
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Page 41: Model Number Build Code
Hy~Line and Ultima Lobe Pumps Page 39 07/03 7.00 MODEL NUMBER BUILD CODE... -
Page 42: Parts List
Hy~Line and Ultima Lobe Pumps 07/03 Page 40 8.01 PARTS LIST... - Page 43 Hy~Line and Ultima Lobe Pumps Page 41 07/03 8.01 PARTS LIST...
- Page 44 Hy~Line and Ultima Lobe Pumps 07/03 Page 42 8.01 PARTS LIST - CONTENTS OF KITS...
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Page 45: Hy~Line Exploded Diagram
Hy~Line and Ultima Lobe Pumps Page 43 07/03 8.02 Hy~Line EXPLODED DIAGRAM... -
Page 46: Ultima Exploded Diagram
Hy~Line and Ultima Lobe Pumps 07/03 Page 44 8.03 Ultima EXPLODED DIAGRAM... -
Page 47: Hy~Line 3 Size Sectional View
Hy~Line and Ultima Lobe Pumps Page 45 07/03 8.04 Hy~Line 3 Size SECTIONAL VIEW... -
Page 48: Options & Extras - Sectional Views
Hy~Line and Ultima Lobe Pumps 07/03 Page 46 8.05 OPTIONS & EXTRAS - SECTIONAL VIEWS Hy~Line 3 Size Single Mechanical Seal Single Mechanical Seal Hy~Line 3 Size Flushed Mechanical Seal Flushed Mechanical Seal Single O-ring Seal Double O-ring Seal Double Mechanical Seal... - Page 49 Hy~Line and Ultima Lobe Pumps Page 47 07/03 8.05 OPTIONS & EXTRAS - SECTIONAL VIEWS End Cover Relief Valve End Cover Barrier Multi-Lip Seal...
- Page 50 Hy~Line and Ultima Lobe Pumps 07/03 Page 48 8.05 OPTIONS & EXTRAS - SECTIONAL VIEWS Thermal Jacket - End Cover Thermal Jacket - Pump Head Thermal Jacket - Rotor Case...
- Page 51 Hy~Line and Ultima Lobe Pumps Page 49 07/03...
- Page 52 Warranty: All products of the company are sold and all services of the company are offered subject to the company’s warranty and terms and conditions of sale, copies of which will be furnished upon request. The information provided herein is for guidance only, it does not constitute a guarantee of the performance or specification of any individual product or component. 43010-0201 ©Copyright 2003 ITT Industries - Jabsco...