MANNING <HTML> <TITLE>T.E.MANNING, NETHERLANDS FOR ADVANCED PUMPING TECHNOLOGIES

DESCRIPTION OF THE COMMON CENTS INDUSTRIAL CENTRIFUGAL PUMPS

Edition 02 : 01 January, 2002

A very wide range of modular heavy-duty closed or open impeller centrifugal pumps made from die-pressed stainless steel aisi 304 or aisi 316 with capacities up to 70.8m3 per hour and heads up to 60m sold either as wet end alone; pump and motor; pump and motor and trolley mount.The COMMON CENTS range of pumps mounts in most cases standard closed externally ventilated B3/B5 motors with IP55 protection from 2HP through 10HP and 1400 or 2800 rpm. The COMMON CENTS pumps are made to ISO 9002 norms.

The range was designed with a view to CO-PRODUCTION with industrial partners throughout the world. There are just five different pump bodies, 2 diffusers, 2 backplates and nearly 30 impellers. To cut investments in stocks to a bare minimum, the entire range of pumps uses the same 40mm diameter seal, so that industrial partners need to stock just the one seal using buna and/or viton(R) and/or teflon(R) rings.

The COMMON CENTS pumps feature :
*Choice amongst 40 different models satisfying most requirements.
*Cold die-pressed from heavy duty 4mm thick stainless steel sheet metal for greater mechanical resistance, elimination of vibrations and noise reduction.
*Choice from aisi 304 or aisi 316.
*Reduction of welding procedures to increase simplicity and heighten resistance. The few welds are deeper because of the thickness of the metal and ensure greater reliability.
*Indvidual testing of every pump in conformity with ISO 9002 norms so as to guarantee the best quality and conformity with specifications.
*Availability of open impellers enabling liquids with solids in suspension to be pumped.
*Availability of trolley mount complete with switch and plug
*Availability of flanges for welding to UNI 2278 standards
*Supplied with steel base for simple and rapid installation.
*Monoblock coupling.
*Standard externally ventilated B3/B5 UNEL/EEC motors for continuous duty with IP55 protection with an extra teflon protection ring on the motor shaft and a stainless steel back plate separating the pump from the motor.
*Availability of 2800 rpm and 1400 rpm motors. 60Hz motors available on request.
*Careful internal and external polishing to ensure the highest possible level of resistance to corrosion and optimum hydraulic efficiency.
*Easy and rapid opening for complete inspection and simple replacement of the impeller without the need to remove the pump from its installation.
*Inlets and outlets female gas threaded, or with flanges.
* Mechanical rotative type seals with a choice from Buna (NBR), Viton(R), or Teflon (PTFE)(R) rings .
*Temperature -10 degrees C to + 120 degrees centigrade
*Maximum system pressure 10 bar.

Applications

COMMON CENTS industrial centrifugal pumps are for use with liquids compatible with the type of stainless steel and with the seal material selected, including liquids with solids in suspension and in particular:

INDUSTRIAL PLANTS

Circulation of liquids including corrosive and abrasive liquids and liquids with solids in suspension in industrial plants, such, purely by way of example, as textiles, galvanisation, and water treatment plants.

ALIMENTARY LIQUIDS

Wine, fruit juices, edible oils, beer, milk products not requiring strictly hygienic pumps (for hygienic sanitary pumps please refer to MILKY WHEY pumps), brine solutions and alimentary liquids generally.

PHARMACEUTICAL LIQUIDS

Wax, liquid soaps, creams, syrups, shampoos etc

LIQUIDS IN THE LIGHT CHEMICALS INDUSTRIES

Starch, water based glues, emulsions, glycerine, glycols, latex, animal and vegetable fats.

USE WITH EXPLOSION-PROOF MOTORS

COMMON CENTS pumps may be used with inflammable liquids and/or in environments where there is risk of explosion, provided always the special explosion proof motors are used.

Do NOT use COMMON CENTS pumps for:

Aggressive liquids for which the construction materials used are not suitable such by way of example as chloric acid, hydrochloric acid in any concentration, silver chloride, hydrofluoric acid, muriatic acid, sulphuric acid, hydrobromic acid, molten antimony and aluminium, ammonia, sulphur chloride and so on.
For liquids with temperatures over 90 degrees C (buna and viton(R)) or 120 degrees C (teflon (R))
In environments where system pressure is higher than 10 bar.

CO-PRODUCTION

The COMMON CENTS range of pumps has been specifically developed to be modular in chacater for the purposes of co-production with industrial partners. There are just 5 pump bodies, two backplates, two diffusers and 27 impellers.
The following standardisation table will illustrate the interesting co-production possibilities offered.
Diffusers : Types A and B
Back-plates : Types A and B
Pump bodies:
Type A inlet 1 1/2" outlet 1 1/2"
Type B inlet 2" outlet 2"
Type C inlet 2" and outlet 1 1/2"
Type D inlet 2" and outlet 2"
Type E inlet 2" amd outlet 2"

Standardisation table

Pump model	Backplate	Diffuser	Pump Body
C160/4	A	A	A
C160/4.1	A	A	A
C170/4	B	A	A
C170/4.1	B	A	A
C110/28	B	B	B
C110/28.1	B	B	B
C115/28	B	B	B
C185/4	A	A	A
C125/28	B	B	B
C125/28.1	B	B	B
C140/28	B	B	B
C140/28.1	B	B	B
C150/28	B	B	B
C150/28.1	B	B	B
C155/28	B	B	B
C165/28	B	B	B
C165/28.1	B	B	B
C175/28	B	B	B
C182/28	B	B	B
C200/28	B	B	B
C200/28.1	B	B	B
C165/20	B	B	C
C170/20	B	B	C
C185/20	B	B	C
C200/20	A	A	C
C170/20	B	B	C
C220/28.1	B	B	B
C220/28.2	B	B	B
C220/20	B	B	B
A160/4	A	A	D
A160/4.1	B	A	D
A170/4	B	A	D
A170/4.1	B	A	D
A170/12	B	A	E
A170/12.1	B	A	E
A175/12	A	A	E
A185/12	A	A	E
A190/12	A	A	E
A200/12	A	A	E
A185/4	A	A	D
A185/4.1	B	A	D

SPECIFICATIONS

Capacity of the COMMON CENTS Pumps

All readings are with water at 15 degrees centigrade, specific weight 1000 F/m3 and atmospheric pressure equal to 750mm Hg and are accurate to +/- 5%

COMMON CENTS closed impeller pumps with 2 pole 2800 rpm three phase 50Hz B3/B5 motors

Model	-Inlet-	Outlet	HP	KW	Capacity	Head in meters
						05	10	15	20	25	30	35	40	45	50	55	60
C160/4	1 1/2"	1 1/2"	3	2.2	LT/MIN	300	270	240	170	080
C160/4	1 1/2"	1 1/2"	3	2.2	M3/HOUR	18	16.2	14.4	10.2	4.8
C170.4	1 1/2"	1 1/2"	3	2.2	LT/MIN				330	260	150	070
C170.4	1 1/2"	1 1/2"	3	2.2	M3/HOUR				19.8	15.6	9	4.2
C170/4.1	1 1/2"	1 1/2"	4	3	LT/MIN	460	430	380	330	260	150	070
C170/4.1	1 1/2"	1 1/2"	4	3	M3/HOUR	27.6	25.8	22.8	19.8	19.8	15.6	9	4.2
C110/28	2"	1 1/2"	3	2.2	LT/MIN		470	210	050
C110/28	2"	1 1/2"	3	2.2	M3/HOUR		28.2	12.6	3
C110/28.1	2"	1 1/2"	4	3	LT/MIN	680	470	210	050
C110/28.1	2"	1 1/2"	4	3	M3/HOUR	40.8	28.2	12.6	3
C115/28	2 1/2"	2"	5.5	4	LT/MIN	1100	0850	0480	0050
C115/28	2 1/2"	2"	5.5	4	M3/HOUR	66	51	28.8	3
C185/4	1 1/2"	1 1/2"	5.5	4	LT/MIN						250	150	070
C185/4	1 1/2"	1 1/2"	5.5	4	M3/HOUR						15	9	4.2
C125/28	2 1/2"	2"	5.5	4	LT/MIN			840	500	050
C125/28	2 1/2"	2"	5.5	4	M3/HOUR			50.4	30	3
C125/28.1	2 1/2"	2"	7.5	5.5	LT/MIN	1180	1050	840	500	050
C125/28.1	2 1/2"	2"	7.5	5.5	M3/HOUR	70.8	63	50.4	30	3
C140/28	2 1/2"	2"	5.5	4	LT/MIN					580	280
C140/28	2 1/2"	2"	5.5	4	M3/HOUR					34.8	16.8
C140/28.1	2 1/2"	2"	7.5	5.5	LT/MIN				850	580	280
C140/28.1	2 1/2"	2"	7.5	5.5	M3/HOUR				51	34.8	16.8
C150/28	2"	2"	5.5	4	LT/MIN						450	100
C150/28	2"	2"	5.5	4	M3/HOUR						27	6
C150/28.1	2"	2"	7.5	5.5	LT/MIN					680	450	100
C150/28.1	2"	2"	7.5	5.5	M3/HOUR					40.8	27	6
C155/28	2"	2"	7.5	5.5	LT/MIN						560	200
C155/28	2"	2"	7.5	5.5	M3/HOUR						33.6	12
C165/28	2"	2"	7.5	5.5	LT/MIN							530	300
C165/28	2"	2"	7.5	5.5	M3/HOUR							31.8	18
C165/28.1	2"	2"	10	7.5	LT/MIN						750	530	300
C165/28.1	2"	2"	10	7.5	M3/HOUR						45	31.8	18
C175/28	2"	2 1/2"	7.5	5.5	LT/MIN								410	200
C175/28	2"	2 1/2"	7.5	5.5	M3/HOUR								24.6	12
C182/28	2"	1 1/2"	7.5	5.5	LT/MIN									340	150
C182/28	2"	1 1/2"	7.5	5.5	M3/HOUR									20.4	9
C200/28	1 1/2"	1 1/2"	7.5	5.5	LT/MIN											140	60
C200/28	1 1/2"	1 1/2"	7.5	5.5	M3/HOUR											8.4	3.6
C200/28.1	2"	1 1/2"	10	7.5	LT/MIN											270	140
C200/28.1	2"	1 1/2"	10	7.5	M3/HOUR											16.2	8.4
C165/20	1 1/2"	1 1/2"	5.5	4	LT/MIN							330	080
C165/20	1 1/2"	1 1/2"	5.5	4	M3/HOUR							19.8	4.8
C170/20	1 1/2"	1 1/2"	7.5	5.5	LT/MIN						500	350	100
C170/20	1 1/2"	1 1/2"	7.5	5.5	M3/HOUR						30	21	6
C185/20	2"	1 1/2"	5.5	4	LT/MIN									220	80
C185/20	2"	1 1/2"	5.5	4	M3/HOUR									13.2	4.8
C200/20	2"	1 1/2"	7.5	5.5	LT/MIN										210	100
C200/20	2"	1 1/2"	7.5	5.5	M3/HOUR										12.6	6

COMMON CENTS open impeller pumps with 2 pole 2800 rpm three phase 50Hz B3/B5 motors

Model	-Inlet-	Outlet	HP	KW	Capacity	Head in meters
						05	10	15	20	25	30	35	40	45
A160/4	2"	1 1/2"	3	2.2	LT/MIN			330	220	080
A160/4	2"	1 1/2"	3	2.2	M3/HOUR			19.8	13.2	4.8
A160/4.1	2"	1 1/2"	4	3	LT/MIN	560	450	330	220	080
A160/4.1	2"	1 1/2"	4	3	M3/HOUR	33.6	27	19.8	13.2	4.8
A170.4	2"	1 1/2"	4	3	LT/MIN			400	240	80
A170.4	2"	1 1/2"	4	3	M3/HOUR			24	14.4	4.8
A170/4.1	2"	1 1/2"	5.5	4	LT/MIN	660	560	400	240	80
A170/4.1	2"	1 1/2"	5.5	4	M3/HOUR	39.6	33.6	24	14.4	4.8
A170/12	1 1/2"	1 1/2"	5.5	4	LT/MIN						320	200	70
A170/12	1 1/2"	1 1/2"	5.5	4	M3/HOUR						19.2	12	4.2
A170/12.1	1 1/2"	1 1/2"	7.5	5.5	LT/MIN				530	430	320	200	70
A170/12.1	1 1/2"	1 1/2"	7.5	5.5	M3/HOUR				31.8	25.8	19.2	12	4.2
A175/12	2"	2"	7.5	5.5	LT/MIN						480	320	140
A175/12	2"	2"	7.5	5.5	M3/HOUR						28.8	19.2	8.4
A185/12	2"	1 1/2"	5.5	4	LT/MIN								220	80
A185/12	2"	1 1/2"	5.5	4	M3/HOUR								13.2	4.8
A190/12	2"	2"	7.5	5.5	LT/MIN							420	260	100
A190/12	2"	2"	7.5	5.5	M3/HOUR							25.2	15.6	6
A200/12	2"	2"	7.5	5.5	LT/MIN								320	160
A200/12	2"	2"	7.5	5.5	M3/HOUR								19.2	9.6
A185/4	2"	1 1/2"	3	2.2	LT/MIN					210	80	50
A185/4	2"	1 1/2"	3	2.2	M3/HOUR					12.6	4.8	3
A185/4.1	2"	1 1/2"	5.5	4	LT/MIN	710	630	530	360	210	80	50
A185/4.1	2"	1 1/2"	5.5	4	M3/HOUR	42.6	37.8	31.8	21.6	12.6	4.8	3

COMMON CENTS closed impeller pumps with 4 pole 1400 rpm three phase 50Hz B3/B5 motors

Model	-Inlet-	Outlet	HP	KW	Capacity	Head in meters
						01	02	03	04	05	06	07	08	09	10	11	12
C170/20	3"	2 1/2"	2	1.5	LT/MIN		1040	980	900	800	700	560	400
C170/20	3"	2 1/2"	2	1.5	M3/HOUR		62.4	58.8	54	48	42	33.6	24
C160.28	3"	3"	2.5	1.8	LT/MIN	1180	1150	1100	1000	840	680	500
C160.28	3"	3"	2.5	1.8	M3/HOUR	70.8	69	66	60	50.4	40.8	30
C200/20	3"	2 1/2"	3	2.2	LT/MIN	1260	1260	1200	1160	1100	1040	940	840	600	160
C200/20	3"	2 1/2"	3	2.2	M3/HOUR	75.6	75.6	72	69.6	66	62.4	56.4	50.4	36	9.6
C180/28	4"	4"	4	3	LT/MIN			1460	1400	1360	1240	1120	1020	700
C180/28	4"	4"	4	3	M3/HOUR			87.6	84	81.6	74.4	67.2	61.2	42
C180/40	4"	4"	5.5	4	LT/MIN	1800	1600	1350	1050	900	850	800
C180/40	4"	4"	5.5	4	M3/HOUR	108	96	81	63	54	51	48
C220/28	2"	2"	2	1.5	LT/MIN											230	100
C220/28	2"	2"	2	1.5	M3/HOUR											13.8	6
C220/28.1	2"	2"	3	2.2	LT/MIN									580	410	230	100
C220/28.1	2"	2"	3	2.2	M3/HOUR									34.8	24.6	13.8	6
C220/28.2	2 1/2"	2"	4	3	LT/MIN			900	870	830	810	800	650	580	410	230	100
C220/28.2	2 1/2"	2"	4	3	M3/HOUR			54	52.2	49.8	48.6	48	39	34.8	24.6	13.8	6
C220/28.3	4"	3"	7.5	5.5	LT/MIN					1600	1550	1500	1400	1300	1100	700
C220/28.3	4"	3"	7.5	5.5	M3/HOUR					96	93	90	84	78	66	42

Motor specifications

Motors up to 5.5hp are standard B3/B5 2800 RPM three phase and 1400 RPM three phase 50Hz MOTORS. 60Hz motors are available as optionals.Motors 7.5 hp and 10hp are 2800 RPM three phase with a reduced shaft and cage.
2800 rpm motors are 3HP (2.2KW); 4HP (3KW); 5.5HP (4KW); 7.5HP (5.5KW); and 10HP (7.5KW)
1400 rpm motors are 2HP (1.5KW); 2.5HP (1.8KW); 3HP (2.2KW); 4HP (3KW); 5.5HP (4KW) and 7.5HP (5.5KW)

Acoustic pressure (noise) in decibels

The maximum noise level with open inlet is 84.1 dBA
The maximum noise level under load is 73.2 dBA

Seals

OPERATING LIMITS

Pressure : 6 bar
Fluid speed: 12 meters/second
Temperature : -10 degrees C to 90 degrees C (buna and viton(R)) and -10degrees C to 120 degrees C (teflon(R))

SEAL PARTS AND MATERIALS (TEFLON)

Part 01	Rotating part-seal support	stainless steel CrNiMo
Part 02	Rotating part-spring	stainless steel CrNiMo
Part 03	Rotating part-stop ring	stainless steel CrNiMo
Part 04	Rotating part-seal	EPDM
Part 05	Rotating part-external casing	stainless steel CrNiMo
Part 06	Rotating part-contact ring	graphite
Part 07	Fixed part-counterface	ceramic or stainless steel
Part 08	Fixed part-seal	97EPDM

SEAL DIMENSIONS (TEFLON(R))Codes

d1	Shaft diameter	40mm
d3	External diameter of seal	68mm
i3	Height of rotating part of seal	50mm
d4	Seal chamber diameter	55mm
d7	Diameter of fixed part of seal	68mm
i4	Height of fixed part of seal	14mm
d6	Diameter of shaft passage	40mm
i1	Total height of seal	60mm

SEAL PARTS AND MATERIALS (BUNA AND VITON(R))

Part 01	Rotating part-seal support	stainless steel CrNiMo
Part 02	Rotating part-spring	stainless steel CrNiMo
Part 04	Rotating part-seal	Viton(R)
Part 05	Rotating part-external casing	stainless steel CrNiMo
Part 06	Rotating part-contact ring	graphite
Part 07	Fixed part-counterface	stainless steel
Part 08	Fixed part-seal	Viton(R) or buna

SEAL DIMENSIONS (BUNA AND VITON(R))Codes

d1	Shaft diameter	40mm
d3	External diameter of seal	68mm
i3	Height of rotating part of seal	65mm
d4	Seal chamber diameter	62mm
d7	Diameter of fixed part of seal	68mm
i4	Height of fixed part of seal	12mm
d6	Diameter of shaft passage	38mm
i1	Total height of seal	78mm

FOR MORE INFORMATION ON THE COMMON CENTS PUMPS PLEASE GO TO

PHOTOGRAPH AND DRAWING WITH PARTS/MATERIALS

PRICES PART 1 AND SALES CONDITIONS TABLES 1-9

PRICES PART 2 AND SALES CONDITIONS TABLES 10-12

MAINTENANCE

RETURN TO:

PRODUCTS OFFERED

(Viton(R) and Teflon(R) are registered trademarks of DuPont Dow Elastomers).

Contact Terry Manning by e-mail on : pumps@flowman.nl or telephone or fax him at 0031-227-604128.

E-mail Terry Manning