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6

61

11

82

61

11

PENBERTHY 

MODELS LL,LM, LH, ELL, GL, GH PLASTIC MATERIAL CONSTRUCTION JET PUMPS

INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS

FIGURE 3
Barstock PVC one-piece section cut-away

Suction 

connection

Operating 

connection

Discharge 

connection

Neither Emerson, Emerson Automation Solutions, nor any of their affiliated entities assumes responsibility for the selection, use or maintenance of any product. 
Responsibility for proper selection, use, and maintenance of any product remains solely with the purchaser and end user.

Penberthy is a mark owned by one of the companies in the Emerson Automation Solutions business unit of Emerson Electric Co. Emerson Automation Solutions, 
Emerson and the Emerson logo are trademarks and service marks of Emerson Electric Co. All other marks are the property of their respective owners.

The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be 
construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are governed by 
our terms and conditions, which are available upon request. We reserve the right to modify or improve the designs or specifications of such products at any time without 
notice.

Emerson.com/FinalControl

10 EXPLODED PARTS DRAWING

PARTS LIST

Ref. nr

Item

11

Body

61

Nozzle

82

Delivery jet

FIGURE 4
Barstock exploded cut-away

FIGURE 5
Welded polypropylene section cut-away

FIGURE 6
Molded exploded cut-away

Suction 

connection

Operating 

connection

Discharge 

connection

Содержание Penberthy LL

Страница 1: ...ponsible for damage or injury caused to other products buildings personnel or property by reason of the installation or use of its products This is Emerson s sole warranty and in lieu of all other warranties expressed or implied which are hereby excluded including in particular all warranties of merchantability or fitness for a particular purpose This document and the warranty contained herein may...

Страница 2: ...n data Models LL LM and LH are liquid operated jet pumps for pumping liquids against low medium and high discharge pressures respectively Models LM and ELL are liquid operated jet pumps for exhausting gases Model ELL is self priming and has greater suction capacity at vacuum Models GL and GH are gas operated jet pumps for pumping gases against low and high discharge pressures respectively Note For...

Страница 3: ...rime a centrifugal pump c Throttle suction flow 8 When a gas operated jet pump is used to lift liquids by suction or vacuum the jet pump should be located as close to the level of the liquid as practical However any liquid entrained into the jet pump will cause the jet pump to stop pumping resulting in a possible suction flow reversal 9 Discharge piping should be sized as short as possible and wit...

Страница 4: ...ed experienced personnel who are familiar with this equipment and have read and understood all the instructions in this manual DO NOT proceed with any maintenance unless the jet pump has been relieved of all pressure or vacuum has been allowed to reach ambient temperature and has been drained or purged of all fluids Failure to follow these instructions may cause a sudden release of pressure result...

Страница 5: ...cur before its disposal A Material Safety Data Sheet MSDS may be required before disposal services accept certain components Metal glass and polymers should be recycled whenever possible Refer to order and relevant technical data sheet for materials of construction 9 TELEPHONE ASSISTANCE If you are having difficulty with your jet pump contact your local Penberthy distributor So that we may assist ...

Страница 6: ... logo are trademarks and service marks of Emerson Electric Co All other marks are the property of their respective owners The contents of this publication are presented for informational purposes only and while every effort has been made to ensure their accuracy they are not to be construed as warranties or guarantees express or implied regarding the products or services described herein or their ...

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