Ceco Dean Pump pH2110 Series Скачать руководство пользователя страница 5

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HAZARDOUS SITUATIONS MAY OCCUR UNLESS THIS EQUIPMENT IS APPLIED, INSTALLED, OPERATED, AND MAINTAINED BY THOR-

OUGHLY  QUALIFIED  PERSONNEL  IN  STRICT  ACCORDANCE  WITH  THE  INSTRUCTION  MANUAL  AND  ALL  APPLICABLE  DRAWINGS

AND CODES.

PRODUCT INSPECTION AND TEST

The Products of Dean Pump Division are subject to thorough and rig-

orous quality control and inspection procedures through out the

whole of the manufacturing process to assure proper operation in full

conformity with established performance stand ards. On completion

of inspection, each unit is oiled, sealed against the entrance of dirt,

and tagged with a signed certificate of inspection prior to shipment.

Each pump when shipped is ready to perform the service for which

it was designed with minimum maintenance and expense if properly

installed and operated in accordance with the instructions furnished.

DEAN PRODUCT WARRANTY

We warrant to the purchaser from us of Dean Pump products and

parts of our own manufacture (Dean Products) that the Dean

Products are free under rated use and service from defects in design,

material and workmanship for a period of one (1) year from the

date of installation, but not to exceed eighteen (18) months from the

date of shipment by us. This warranty does not cover (I) any loss or

damage resulting from wear, corrosion, abrasion or deterioration

due to normal use in rated service; (II) replacement of service items

such as shaft packings and mechanical seals; (III) products or parts

manufactured by others but furnished by us which, if defective, shall

be repaired or replaced only to the extent of the original manufactur-

er’s warranty; (IV) any loss or damage to or defects in any Dean

Products resulting from the misuse or improper storage, installa tion,

or operation thereof; or (V) any loss or damages to or defects in any

Dean Products resulting from any alteration or modification thereof

not expressly authorized and approved by us in writing. We shall

not be liable, directly or indirectly, under any circumstances for con-

sequential or incidental damages, including, but not limited, to: (I)

any loss of business or profits; and (II) labor, material or other

charges, claims, losses or damages incurred or suffered from, in con-

nection with or in consequence of the working upon, alteration, or

repair of any defective Dean Products by persons or firms other than

us. Our liability for breach of warranty hereunder is limited solely to

the repair in our factory or the replacement F.O.B. our factory, as

the case may be, or any Dean Products which shall have been deter-

mined by us, after notice to us and inspection by us within the war-

ranty period, to be so defective when shipped by us. 
THIS WARRANTY AND THE LIABILITY SET FORTH HEREIN 

ARE EXCLUSIVE AND IN LIEU OF ALL OTHER LIABILITIES AND

WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING IMPLIED

WARRANTIES OF MERCHANTABILITY AND FIT NESS FOR PARTIC-

ULAR PURPOSE.

WARNING

Read the instruction manual completely before installing, filling, oper-

ating, or maintaining this equipment.
Obtain, read and heed the MSDS (Material Safety Data Sheet) for

the fluids being handled before attempting to fill, operate or main-

tain this equipment. Obtain instructions from the Safety Engineer

responsible for your facility before performing any work on the

pumping equipment and systems.
Proper storage while not in use and proper installation and startup

are essential for successful pump operation. Misuse or improper stor-

age, installation or operation of pumps may result in serious loss or

damage. Dean Pump Division is not responsi ble for any loss or dam-

age resulting from causes beyond its control, and is not liable for

charges for work performed or materials furnished to repair such

loss or damage.

All installation, operation, and maintenance must be done by thor-

oughly qualified personnel in strict accordance with this manual and

must comply with all local, state and Federal codes. Only Dean

authorized service parts must be used in the repair of these pumps.

RECEIVING PUMP

When the pump is received from the transportation company it

should be promptly inspected for damage and such damage noted

on the bill of lading before it is signed. Claims for shipping damage

must be filed against the carrier.
Care should be exercised in unloading and handling the pump.

STORAGE

Pumps must be properly covered and protected against mois ture,

dirt, and physical damage during storage prior to installa tion. If pro-

longed storage is anticipated, a heavy protective coating should be

applied to bearings and all exposed machined surfaces. A rust pre-

ventative must be used to protect all steel or cast iron parts.

Compression packing or mechanical seals should be removed and

stored as well as protected separately.
Pumps must also be protected from moisture, dirt, and physical dam-

age during and after installation while the system is being complet-

ed. Pumps “stored” on their foundations must be com pletely checked

for proper installation prior to start-up.
Care in storage and installation will preserve the built in quality of

each Dean Product.

Содержание Dean Pump pH2110 Series

Страница 1: ...Horizontal Process Pumps Instruction Manual MC 1 2 35 DO NOT INSTALL OPERATE OR SERVICE THIS PUMP BEFORE READING THE ENTIRE MANUAL DEAN PUMP SERIES PH PHP...

Страница 2: ...View 13 pH2110 Parts List 13 Pump Designation Code for pH2140 14 pH2140 Pump Sectional View 14 pH2140 Parts List 14 Pump Designation Code for pH2170 pH3170 15 pH2170 pH3170 Pump Sectional Views 15 pH2...

Страница 3: ...1 4 Shaft Sleeve Diameter 13 8 13 4 21 8 21 8 21 4 Stuffing Box Dimensions Length Depth 21 8 23 4 23 4 23 4 37 8 Inside Diameter Bore 2 21 2 27 8 27 8 31 4 Shaft Sleeve Diameter 13 8 13 4 21 8 21 8 21...

Страница 4: ...2 SERIES PH HORIZONTAL PROCESS PUMPS WORKING PRESSURE PUMPING TEMPERATURE PH2110 PH2140 PH2170 PHP2110 PHP2140 MAXIMUM ALLOWABLE WORKING PRESSURE CURVES PH3170 PH2180...

Страница 5: ...our factory or the replacement F O B our factory as the case may be or any Dean Products which shall have been deter mined by us after notice to us and inspection by us within the war ranty period to...

Страница 6: ...mounted thereon on the pump foundation 2 Use wedges under the baseplate edges at each foundation bolt to properly support and level the unit Check this with a spirit level Pull down the baseplate mou...

Страница 7: ...d If the baseplate mounting instructions have been carefully followed no difficulties in making the alignment should be experienced Failure to properly align the unit will result in vibration short be...

Страница 8: ...cation are as specified by the American National Standard for Centrifugal and Vertical Pumps for Allowable Nozzle Loads ANSI HI 9 6 2 2001 For additional information and application including examples...

Страница 9: ...een 20 F and 100 F 3 The temperature for a corresponding allowable nozzle load is the temperature of the pumped liquid 4 For an individual single load the value of the applied load must not exceed the...

Страница 10: ...0 400 1400 1350 3250 1200 1500 690 PH2170 A80 4x6x131 2 2700 1350 1500 1300 1300 1100 1400 1350 3250 1200 1500 690 PH3170 A20 11 2x3x131 2 2700 1350 1500 1300 670 670 1400 1350 3250 530 530 530 A30 2x...

Страница 11: ...Size Forces lb Moments ft lb Forces lb Moments ft lb Fys Mxs Mys Mzs Fyd Mxd Myd Mzd max max max max max max max max PH2110 2000 900 1200 1250 1500 500 1500 1250 PH2140 2170 3170 3500 1300 1300 3000...

Страница 12: ...ARNING COOLING WATER PIPING The cooling water piping depends on what cooling coil or jackets are furnished and used Jackets to be piped in series are Seal Chamber Cooling and Bearing Housing Cooling C...

Страница 13: ...sealing is accomplished with shaft packing or a mechanical face seal See that all of the connections into the pressure containing cavity are sealed or connected to a related piping system that also ha...

Страница 14: ...p at once and correct the problem These points must be checked after pump installation and before starting up the pump 1 Read instruction manual thoroughly and understand it 2 Review pump order head s...

Страница 15: ...l Back 77 Casing Gasket 77A Impeller Gasket 77B End Cover Gasket 80 Vent 83 Motor Support C Face 95A Mechanical Seal Stationary 95B Mechanical Seal Rotary 109 Bearing Housing Oil Cooler Section Drawin...

Страница 16: ...Rear 77 Casing Gasket 77A Impeller Gasket 77B End Cover Gasket 80 Vent 83 Motor Support C Face 95A Mechanical Seal Stationary 95B Mechanical Seal Rotary 109 Bearing Housing Oil Cooler PUMP WITH STAND...

Страница 17: ...arts that are interchangeable in all pH2170 pH3170 series pumps Feet are cast integral with the casing in certain pump sizes and materials pH2171 pH3171 Pump with Standard Seal Chamber no jacketing pH...

Страница 18: ...nd Stud 15 Gland Nut 17 Lantern Ring Denotes parts that are interchangeable in all pH2180 series pumps pH2181 Pump with Standard Seal Chamber no jacketing pH2182 Pump with Jacketed Seal Chamber pH2184...

Страница 19: ...itioned so as to support the weight of the motor and the motor support 83 when they are separated from the pump Hook a lifting hoist to the lifting eye s of the motor and take the slack out of the cab...

Страница 20: ...DISASSEMBLY PROCEDURE To further dismantle the pump perform the following steps in the sequence shown WARNING Use only high quality tools Flush parts as disassembled to remove hazardous residue from...

Страница 21: ...equipment may occur One example of the above would be overboring the stuffing box or the seal chamber which removes metal that is required to contain fluids Removal of this metal reduces the pres sure...

Страница 22: ...25 the O D of the bearing end cover 28 and the area of the pump shaft 29 onto which the front labyrinth seal 76 will be located q Carefully slide the shaft 29 and bearing 25 25A assem bly impeller en...

Страница 23: ...overtighten ah Reinstall the impeller gasket 77A and the impeller 3 onto the pump shaft 29 Tighten the impeller 3 to 40 ft lb for pH2110 and pHP2110 series pumps Tighten the impeller 3 to 90 ft lb fo...

Страница 24: ...the pump shaft by hand to check for rubbing or binding Go to step bb ax Gently allow the hoist to lower the pump assembly until the weight of the unit seats the bearing housing foot 9 firmly against...

Страница 25: ...he packing when the pump is idle or on stand by service EXTERNAL SEAL CONNECTION TO THE LANTERN RING The sealing liquid introduced to the lantern ring may be from a source external to the pump It must...

Страница 26: ...ner rings are not thoroughly seated in the seal chamber so that outer rings are carrying all the load 4 Dirt and foreign particles in seal chamber are causing rapid scor ing of shaft sleeve 5 Seal cha...

Страница 27: ...earing housing exactly to this dimension Remove the burr if necessary This mark is the seal setting mark Put the mechanical seal rotary unit on the shaft and slide it back against the splash collar As...

Страница 28: ...l prime against a small discharge pressure the priming time will increase and if the pressure is high enough it will not permit the pump to prime If the pump expels air into an empty discharge system...

Страница 29: ...on Capacity T D H Imp Dia Temp RPM Materials of Construction Casing Impeller Shaft Shaft Sleeve Spare Parts in Plant Stock Room Interchangeable with Dean Serial Numbers CUSTOMER S PLANT MAINTENANCE RE...

Страница 30: ...s Use only top quality tools Stop the pump Turn off the power supply electricity steam etc to the pump driver motor turbine engine etc and lock the switching device so that it cannot be restarted Tag...

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