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SPX Cooling Technologies Marley MD Side-Outletsuction Connection, End-Outletsuction Connection

Models: Marley MD

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SIDE-OUTLET SUCTION CONNECTION

Marley / MD CoolingTower / Engineering Data : Outlet Connection

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MAKEUP			MAKEUP
2" NPTM			ALTERNATE LOCATION
			WELDING
C			BEVEL
C
D		A
	B	C	PUMP
89	B	OVERFLOW LTOWER	SUCTION

3" NPTF

MECHANICAL

COUPLING GROOVE

SUCTION HOOD

REMOVABLE

TRASH SCREEN

23

DRAIN	SUCTION SECTION
3" NPTF

SIDE-OUTLET SUCTION CONNECTION

										Dimensions
					MAKEUP	Model	Suction
					2" NPTM		Suction		A	B	C	D
					2" NPTM		Diameter		A	B	C	D
							Diameter
		SLOPING					6"		—	493	588	305
		BASIN FLOOR					6"		—	493	588	305
		BASIN FLOOR				MD5008	8"		191	493	588	305
						MD5008	8"		191	493	588	305
					C		10"		—	493	588	305
		D		A			6"		—	477	588	305
		D		A		MD5010	8"		191	477	588	305
		OVERFLOW			PUMP		10"		—	477	588	305
		OVERFLOW		496	PUMP		6"		—	477	639	331
		89	3" NPTF		SUCTION		6"		—	477	639	331
		89	3" NPTF		SUCTION		8"		191	477	639	331
			DRAIN	878		MD5016	8"		191	477	639	331
			3" NPTF			MD5016	10"		216	477	639	331
			3" NPTF				10"		216	477	639	331
		END-OUTLET SUCTION CONNECTION					12"		—	477	639	331
		END-OUTLET SUCTION CONNECTION
MAKEUP					MAKEUP
2" NPTM					ALTERNATE LOCATION
C						C		ANTI-VOTEX PLATE			C
C						LSUMP		WITH SCREEN OR			LOUTLET
			C					REMOVABLE
		OVERFLOW	C					TRASH SCREEN
D		OVERFLOW	LTOWER					TRASH SCREEN
D		3" NPTF
89	B	DRAIN		502
89	B	3" NPTF		502
	SUMP FACE MAY							DRAIN	OUTLET PIPING
	SUMP FACE MAY							DRAIN		BY OTHERS
	BE ROTATED 90° OR 180°							11/2" NPTF		BY OTHERS

	153	BOTTOM OUTLET
	153	CONNECTION
		CONNECTION

	SIDE-OUTLET SUMP CONNECTION															SUMP SECTION

										Maximum m3/hr per Outlet
														Sump									Bottom Outlet
								Sump					pump flow					Bottom Outlet					plump flow
Outlet	Side or End Suction						pump flow					with anti-vortex plate or							pump flow				with anti-vortex plate or
Outlet		pump flow						without				gravity flow								without			gravity flow
Diameter		pump flow						without				gravity flow								without			gravity flow
Diameter						anti-vortex plate						with or without					anti-vortex plate						with or without
						anti-vortex plate						with or without					anti-vortex plate						with or without
												anti-vortex plate											anti-vortex plate

	MD5008		MD5010		MD5016	MD5008		MD5010		MD5016		MD5008		MD5010		MD5016	MD5008			MD5010		MD5016	MD5008	MD5010		MD5016

6"						144		144		144		205		205		205							76

8"	259		338		355	248		248		248		259		338		355							136	136		136
10"					493	259		338		391		259		338		493	96			101			215	215		215

12"										493						493	142			143		143	259	304		304

14"																	173			173		173	259	338		368
16"																	226			226		226	259	338		480

18"																	259			286		286	259	338		493

20"																				338		355		338		493
24"																						493				493

Image 24

SPX Cooling Technologies Marley MD specifications Side-Outletsuction Connection, End-Outletsuction Connection, Sump Section

Contents

Engineering Data & Specifications Marley MD Cooling TowerPage Marley / MD CoolingTower / Table of Contents Specifications / BaseSpecifications / Options Convenience and Safety OptionsMarley / MD CoolingTower Air Movement PackageWater Distribution System StructureMarley / MD CoolingTower MDtowers are galvanized steel, factory assembled, counterflow cooling towersPLAN SIDE ELEVATIONMD5008 SINGLE CELL END ELEVATIONDimensions WeightModel MotorINSTALLED HEIGHT MD5008 MULTICELLPLAN SIDE ELEVATION1.5m from air MD5010 SINGLE CELL PLANSIDE ELEVATION END ELEVATION1.5m from air MD5010 MULTICELL PLANSIDE ELEVATION 25781.5m from air ACCESS PLANSIDE ELEVATION MD5016 SINGLE CELLDimensions WeightModel Nominal TonsACCESS 8 INLET MD5016 TWO OR THREE CELLPLAN SIDE ELEVATIONDimensions MD5016 FOUR OR MORE CELLS PLANSIDE ELEVATION 36071.5m from air MD5016 FOUR CELL QUAD PLANSIDE ELEVATION 1.5m from air SUPPORTING STEEL SINGLE CELL VIEW AA CL ANCHOR BOLT SUPPORTING STEEL MULTICELLSIDE-OUTLETSUCTION CONNECTION END-OUTLETSUCTION CONNECTIONSUMP SECTION OFFSET MAY BE REQUIRED Electric Basin Heaters Indoor Storage TankBlowdown Water TreatmentMarley / MD CoolingTower / Specifications Base SpecificationsSpecification Value 3.0Performance WarrantyMarley / MD CoolingTower / Specifications Base SpecificationsSpecification Value 4.0Design LoadingMarley / MD CoolingTower / Specifications Base SpecificationsSpecification Value 6.2Motors shall be kW maximumMarley / MD CoolingTower / Specifications Base SpecificationsSpecification Value 7.0Fill, Louvers and Drift EliminatorsMarley / MD CoolingTower / Specifications Base SpecificationsSpecification Value AccessSpecifications Specification ValueStainless Steel Options Stainless Steel Collection BasinSpecifications Specification ValueConvenience and Safety Options Mechanical Access PlatformSpecifications Specification ValueControl Options Specifications Specification ValueVibration Limit Switch Basin HeaterSpecifications Specification Valueof utility voltage to the motor. Automatic bypass with an earth ground condition is not allowed. The bypass contactor shall be cycled on and off while operating in bypass, to maintain the set-pointtemperature of the cold water. The drive design shall be oper- ated as a stand- alone system without the need for a BMS system. Operator controls shall be mounted on the front of the enclo- sure and shall consist of start and stop control, bypass/VFD selector switch, Auto/ Manual selector switch, manual speed con- trol, and solid-statetemperature controller. An emergency bypass selector switch inter- nal to the panel allowing the cooling tower fan motor to be run at full speed shall be furnished. To prevent heating problems in the cooling tower fan motor and to assure proper gear box lubrication the VFD system shall de energize the motor once 25% motor speed is reached and cooling is no longer required. The VFD shall include de- icing logic with auto canceling and adjust- able time. Speed in De-Icemode shall not exceed 50 % motor speed. The cooling tower manufacturer shall supply VFD start- up assistance. Tower vibration testing throughout the speed range is required to identify and lockout any natural frequency vibration levels which may exceed CTI guidelines Specifications Specification ValueMiscellaneous Options Equalizer Flume Weir Gates Premium Efficiency MotorSpecifications Specification ValueSound Control GREGORYS BANK WORCESTER WR3 8AB UNITED KINGDOM 2008 SPX Cooling Technologies, Inc. uk MD-TS-08A