TD End-Suction Pumps. Operating data Flow rates up to 300 l/sec Head up to 160 metres Temperature 20 0 C to C

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1 TD End-Suction Pumps One of the broadest ranges of pumps available from any British manufacturer, with discharge sizes from mm to 0 mm. Widest choice of materials of construction and options to suit many industrial and building services specific requirements. Stainless steel pumps built from stock components. Competitively priced and manufactured from components held in stock, with reliable prompt deliveries. Capable of handling clean water, seawater, solvents, chemicals and other liquids with similar properties. All pumps are manufactured strictly to ISO 900 quality control standards Rev dated /9/00 Applications Water supply Cooling water Air conditioning Heating circulation Industrial liquids and chemicals Seawater Oils, solvents and process liquids Drinking and potable water Aqua-culture Electrophoretic paint Operating data Flow rates up to 00 l/sec Head up to metres Temperature 0 0 C to +0 0 C Construction Horizontal single stage end-suction pump with performance and key dimensions in accordance with DIN standard. The back-pull-out construction allows the pump to be dismantled without disturbing the suction and discharge pipework. Impellers are fully shrouded closed design, with double curvature vanes for optimum efficiency and good suction performance. Vortex design semi-open impellers are also available on some sizes. Electric motors Apex TD pumps are supplied bareshaft or with a TEFC IP electric motor. Alternative motors including Eexd flameproof motors are readily available. Materials The pump pressure containing parts are cast in a variety of materials, selected to suit the working pressure of the pump, and to be compatible with the liquid being handled. Available materials are: Cast iron Ductile iron Cast Stainless steel Cast bronze Cast steel Specialist steels eg Duplex, Hastalloy Flanges Standard flanges are drilled to the British Standard BS0, with pressure rating to suit the specific application: BS0 PN BS0 PN BS0 PN0 bar working pressure bar working pressure 0 bar working pressure ANSI standard flanges drilled to 0 lb or 00 lb ratings and all other standards are available on request. Seals A Packed gland seal or single mechanical seal is supplied as standard. Double mechanical seals and cartridge seals can be fitted to suit the application and to meet customers preferences.

2 New Features of the TD pump range Quality Control. Every pump produced by Apex is manufactured strictly to ISO 900 quality control procedures, and complies with the most rigorous documentary requirements of demanding customers. More sizes. New sizes are continually being added to the range, and with the recent introduction of the 00 mm and 0 mm discharge size pumps, and with motor powers up to kw, the TD pump range is one of the most comprehensive ranges of close coupled pumps available from any pump manufacturer today. Now also available in In-Line Vertical configuration..benefit The in-house engineering capability, attention to quality control and testing facilities make Apex the preferred choice for many high specification projects..benefit Greater choice results in a better hydraulic selection, optimised operating efficiency and lower power consumption. Now with pump sizes to the Apex TD range, a cost-effective and properly engineered solution can be provided for most industrial pumping applications. Larger stock. Our policy of stocking large quantities of finished machined component parts, ready for immediate assembly, enables us to provide a fast delivery of complete pumps and spare parts, and has earned the company its good reputation for reliable delivery..benefit Quick delivery is appreciated by users and pump distributors alike, and makes Apex Pumps the first choice for replacement of existing pumps of other makes. Specialist materials. Apex carry large stocks of cast stainless steel pump components, and operate fast-track manufacture of specialist materials such as Duplex stainless steel and Hastalloy, backed by full materials certification and traceability..benefit Industrial applications are increasingly specifying stainless steel pump materials in recognition of the environmental and economic benefits. Apex Pump s investment in stainless steel stock parts, provides users with a standard pump to the highest specifications. Higher Pressures. Pumps required to operate in tall buildings, and in certain industrial processes, need to operate at high working pressures. For these applications, Apex Pumps offer the TD range of close coupled pumps in cast steel, with flanges to BS0 PN0..Benefit The TD pump in cast steel provides a cost effective solution to what would otherwise be a specialist pump application. Many component parts will be shared with other TD pumps, providing spares interchangeability throughout the site. Wide Choice of options. Virtually any mechanical seal, cartridge seal or packed gland arrangement, with flush, quench or independent circulation system is possible with the Apex TD pump range. Modular construction enables the pump to be engineered using standard stock components wherever possible, and our in-house CNC machining facilities can quickly produce any special parts against tight deadlines..benefit Pump users benefit by the broad engineering experience at Apex, and our familiarity with difficult applications and demanding duties. Competitive Prices. As a specialist manufacturer of centrifugal pumps, all Apex products are designed to be highly competitive without compromise to quality and good engineering practice..benefit Apex fully supports its pump distributor network and customers by providing cost effective solutions to pumping problems.

3 TD range charts 0 hz METRES rpm M/HR L/SEC METRES rpm M/HR L/SEC

4 Typical cross section with packed gland P F P 0. 0 P F F F F Ref Item Standard Alternative materials 0 Volute casing Cast iron Ductile iron, bronze, stainless steel 0 Impeller Cast iron Bronze, stainless steel 0 Shaft 0 SS stainless steel, Duplex stainless steel 0 Backcover Cast iron Ductile iron, bronze, stainless steel 0 Bearing housing Cast iron 0 Impeller nut Steel Bronze, stainless steel 0. Impeller nut washer Steel Bronze, stainless steel 09 Gland Cast iron stainless steel. Casing gasket Gasket paper Specialist gasket materials. End cover gasket Gasket paper Support foot Steel Wear ring Cast iron Cast iron, bronze, stainless steel. Impeller key Key steel stainless steel. Coupling key Key steel Ball bearing Steel Bearing end cover Cast iron Shaft sleeve 0 SS stainless steel, Nitride hardened stainless steel Grease seal Felt Nitrile rubber lip seal 7 Lifting eye Steel Flinger Nitrile rubber Lantern ring LG Bronze Cast iron, stainless steel Gland packing Cotton/graphite PTFE, specialist packing materials F Casing bolts Steel stainless steel F Housing bolts Steel stainless steel F Gland studs Steel stainless steel F Support foot bolt Steel F End cover bolts Steel P Casing vent plug Steel stainless steel P Suction gauge plug Steel stainless steel P Casing drain plug Steel stainless steel

5 Typical cross section with mechanical seal P F F P P 0. 0 P Double seal detail 07. P 07. F F. F F Ref Item Standard Alternative materials 0 Volute casing Cast iron Ductile iron, bronze, stainless steel 0 Impeller Cast iron Bronze, stainless steel 0 Shaft 0 SS stainless steel, Duplex stainless steel 0 Backcover Cast iron Ductile iron, bronze, stainless steel 0 Bearing housing Cast iron 07 Mechanical seal As specified Any commercially available specification 0 Impeller nut Steel Bronze, stainless steel 0. Impeller nut washer Steel Bronze, stainless steel 09 Glandplate Cast iron stainless steel. Casing gasket Gasket paper Specialist gasket materials. Glandplate gasket Gasket paper Specialist gasket materials. End cover gasket Gasket paper Support foot Steel Key steel, stainless steel Wear ring Cast iron Bronze, stainless steel. Impeller key Key steel Key steel, stainless steel. Coupling key Key steel Ball bearing Steel Bearing end cover Cast iron Spacer sleeve 0 SS stainless steel Grease seal Felt Nitrile rubber lip seal 7 Lifting eye Steel Flinger Nitrile rubber F Casing bolts Steel stainless steel F Housing bolts Steel stainless steel F Glandplate studs Steel stainless steel F Support foot bolt Steel F End cover bolts Steel P Casing vent plug Steel stainless steel P Suction gauge plug Steel stainless steel P Casing drain plug Steel stainless steel 07. Primary Mechanical seal As specified Any commercially available specification 07. Secondary mechanical seal As specified Any commercially available specification 7 Double seal glandplate stainless steel 7. Primary seal carrier stainless steel O ring Viton P Seal flush inlet connection P Seal flush outlet connection

6 Impeller and bearing housing data W Inboard bearing Outboard bearing Eye Diameter A B C D Pump Shaft Shaft diameter at: Bearing type Impeller data size group Impeller Seal Bearings Coupling Inboard Outboard No of Eye dia Width Max M of I A B C D Vanes mm W solids mm Kgm a

7 Fabricated bedplate selection and size Standard bedplates are fabricated from rolled steel sections, and are intended to be grouted into position on a suitable concrete plinth. The tables below indicate which bedplate size is required for a particular pump and motor combination, and give the general dimensions. Alternative skid-type bedplates and drain-rim bedplates are also available, either following the general dimensions below, or fabricated to customer s specification. Pump model D0/90 D0/ D D - a - a a -00 a a a -0 b b b b b b 0- a a 0- a a a 0-00 a a a a a a 0-0 b b b b b b 0- b b b b b 7b 7b 0- a a a 0- a a a a a a 0-00 a a a a a a 0-0 b b b b b 0- b b b b b 7b 7b b - b b b b b b - b b b b b b -00 b b b b b b b -0 c c c c c c 7c c - c c c c c c 7c c D0M D0L D00 D 0- b b b b b b b 0-00 b b b b b b 7b 7b D0S Pump model D0/ D D D0M D0L 0-0 c c c c c 7c 7c c 9c 0- c c c c 7c 7c c 9c 9c c 7c 7c 7c 7c 7c 0- c c c c c 7c 7c 0-00 c c c c c 7c 7c c 9c 0-0 c c c c 7c 7c c 0- c c c 7c 7c 7c c 9c 9c e 0-00 d d d d d -00 c c c c 7c 7c c 9c 9c -0 c c c 7c - d d d d d -00 d d d d d d d 7d 7d 7d 0-0 7d 7d 7d d d 0-9d 9d 9d 9d 9d 9d d 9d 9d 9d 9d d 9d 9d 00- e e e e e e e 0- e e e 0-00 e e D00 D D0S D0M D0S/M DS/M TO SUIT PUMP TO SUIT MOTOR RAILS CROSS MEMBERS H0 B A B L HOLES d DIA L B L Ref H0 A L L B B B d Rails Cross members kg a x0x angle 0x0x angle a x0x angle 0x0x angle 7 b x0x angle xx angle a x0x angle 0x0x angle b x0x angle xx angle a xx angle 0x0x angle 9 b xx angle xx angle b xx angle xx angle 7 c xx angle 0x0x angle 7 7b xx angle xx angle 7 7c xx angle 0x0x angle 9 7d xx angle 0x0x angle c x7 channel 0x0x angle d 0 0 x7 channel 0x0x angle 9c x7 channel 0x0x angle 7 9d x7 channel 0x0x angle e x7 channel 0x0x angle e x9 channel 0x0x angle 07 7

8 Folded steel bedplate selection and size Folded steel bedplates are fabricated from mild steel sheet, with welded ends which incorporate lifting eyes. Folded steel bedplates may be secured to concrete foundations without the need for grouting. Folded steel bedplates are only available for motors up to framesize D0 ( kw motor output). For larger pump and motor sizes, use the fabricated steel style of bedplate on the previous page. Pump model D0 D90 D0 D D D D0M D0L - a - a a -00 a a a -0 b b b b b b 0- a a 0- a a a 0-00 a a a a a a 0-0 b b b b b b 0- b b b b b 0- a a a 0- a a a a a a 0-00 a a a a a a 0-0 b b b b b 0- b b b b b Pump model D0 D90 D0 D D D D0M D0L - b b b b b b - b b b b b b -00 b b b b b b -0 c c c c c - c c c c c 0- b b b b b b 0-00 b b b b b b 0-0 c c c c c 0- c c c c 0- c c c c c 0-00 c c c c c 0-0 c c c c 0- c c c TO SUIT PUMP TO SUIT MOTOR H0 B A B B L HOLES d DIA L L Bedplate ref H0 A L L B B B d Bedplate steel End sections Mass kg a mm steel plate mm steel plate a mm steel plate mm steel plate 7 b mm steel plate mm steel plate 7 a mm steel plate mm steel plate b mm steel plate mm steel plate a mm steel plate mm steel plate b mm steel plate mm steel plate b mm steel plate mm steel plate c mm steel plate mm steel plate

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17 Issue bar TD 0-90 APEX PUMPS MORLEY ROAD STAPLE HILL BRISTOL BS QT TEL: FAX:

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79 TD Bareshaft pump dimensions A OUT F G H L G G H IN G Hf D N H0 W N B M N HOLES S Ø M HOLES Ø N Pump size Shaft group Flanges Outline Dimensions Foot Dimensions Rear Support Foot Shaft Tappings Mass IN OUT A F H H N N M M B S H0 W N N Hf L D G G Kg / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / * / / / / / / / / / / / / / / / / / / a / / / / / / / / / / / / / / / / / / 90 79

80 TD pumpset dimensions a F X Lm OUT X = for non-spacer coupling H H IN H0 B B A L HOLES d Ø Dimensions are for indication only. Certified drawings are available for installation purposes. L B L Pump & Motor Pump dimensions Bedplate dimensions TD In Out a F H H Bed H0 A L L B B B d X Lm db Kg Pump rpm rpm ref a a a a a a a a a a a a a a a a b b b b b b a a a a a a a a a a a a a a a a a a b b b b b b b

81 TD pumpset dimensions a F X Lm OUT X = for non-spacer coupling H H IN H0 B B A L HOLES d Ø Dimensions are for indication only. Certified drawings are available for installation purposes. L B L Pump & motor Pump dimensions Bedplate dimensions TD In Out a F H H Bed H0 A L L B B B d X Lm db kg Pump rpm rpm ref b b b b b b b b a a a a a a a a a a a a a a a a a a a a b b b b b b b b b b b b b b b d d b b b

82 TD pumpset dimensions a F X Lm OUT X = for non-spacer coupling H H IN H0 B B A L HOLES d Ø Dimensions are for indication only. Certified drawings are available for installation purposes. L B L Pump & motor Pump dimensions Bedplate dimensions TD In Out a F H H Bed H0 A L L B B B d X Lm db kg Pump rpm rpm ref b b b b b b b b b b b b b b b b b c c c c c c c c c c c c c b b b b b b b b b b b b b c c c c

83 TD pumpset dimensions a F X Lm OUT X = for non-spacer coupling H H IN H0 B B A L HOLES d Ø Dimensions are for indication only. Certified drawings are available for installation purposes. L B L Pump & motor Pump dimensions Bedplate dimensions TD In Out a F H H Bed H0 A L L B B B d X Lm db kg Pump rpm rpm ref c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c c e d d d d c c

84 TD pumpset dimensions a F X Lm OUT X = for non-spacer coupling H H IN H0 B B B A L HOLES d Ø Dimensions are for indication only. Certified drawings are available for installation purposes. Pump & motor Pump dimensions Bedplate dimensions TD Pump In Out a F H H Bed H0 A L L B B B d X Lm db kg rpm rpm ref c c c c c c d d d d d d d d d d d d d d d d d d d d d d d d d e e e e e e e e e e e e e L L