DB SERIES - Michael Smith Engineers · db series finish thompson pumping solutions around the world model db8 finishthompson.com db8 performance 3450 rpm db8 performance 2900 rpm

DB SERIES

FINISH THOMPSON PUMPING SOLUTIONS AROUND THE WORLD

MODEL DB8

finishthompson.com

DB8 PERFORMANCE 3450 RPM

DB8 PERFORMANCE 2900 RPM

0

5

10

15

20

25

30

35

4040

45

50

0 10 20 30 40 50 60 70

FLOW (gpm)

NPS

Hr (

ft)H

EAD

(ft)

0

2

4

6

8

10

12

14

0 2 4 6 8 10 12 14FLOW (m3/hr)

NPS

Hr (

m)

Curve Legend#1- 3.63" (92.2 mm)#2- 3.38" (85.9 mm)#3- 3.12" (79.2 mm)#4- 2.88" (73.2 mm)

NPSHr

#1

#2

#3

#4

65%60%

55%

45%35%

25%

60%

55%

45%

0.50 Hp

0.33 Hp

0.25 HpMin. Flow- 0.5 US gpm (1.9 lpm)

HE

AD

(m)

0

2

4

6

8

10

12

14

16

0 3 6 9 12 15 18

FLOW (m3/hr)

NP

SH

r (m

)H

EA

D (m

)

Curve Legend#5- 106 mm (4.18")#6- 102 mm (4.00")#7- 95 mm (3.75")#8- 89 mm (3.50")

NPSHr

#5

#6

#7

#8

.55 kW

.37 kW

45%

25%

35% 45%55%

60%65%

55%

.25 kW

Min. Flow-1.9 lpm

FEATURES & CAPABILITIES

+ Five-year warranty

+ Extended run dry ability (with carbon bushing)

+ High operating efficiency

+ Polypropylene or PVDF construction

+ Powerful neodymium magnets

+ Close-coupled design

+ Threaded (NPT or BSP), flanged, or union connections

+ Horizontal or vertical installation with IEC motor

+ Back pullout design

+ Mounts to NEMA and IEC (B5 & B14) motor frames

+ Easy set measurement free drive

+ ISO 1940 G2.5 balancing

+ CE certified/ATEX available

+ Working pressure to 80 psi (5.5 bar)

+ Specific gravity over 1.8

+ Viscosity up to 150 cP

+ Polypropylene—180o F (82o C)

+ PVDF—220o F (104o C)

APPLICATIONS+ Chemical processing+ Plating+ Water and wastewater+ Electronics+ Pharmaceuticals+ Wet scrubber+ Pulp and paper+ Heat exchanger+ and many more!

Kalrez® is a registered trademark of DuPont Performance Elastomers Simriz® Perfluoroelastomer is a registered trademark of the Simrit® division of Freudenberg-NOK Hastelloy® C is a registered trademark of Haynes International, Inc.

DB SERIES

FINISH THOMPSON INC. - HEADQUARTERS 921 Greengarden Road | Erie, PA 16501 800.934.9384 | ph 814.455.4478 | fx 814.455.8518email [email protected]

FINISH THOMPSON INC. - EUROPE CENTEROtto-Hahn-Strasse 16 | Maintal, D-63477 Germany49 (0)6181-90878-0 | fx 49 (0)6181-90878-18email [email protected] finishthompson.com

Specifications

Dimensions

Description Polypropylene PVDF

1 Impeller housing Glass-fiber reinforced

polypropylene (GF PP)

Carbon-fiber reinforced

PVDF (CF PVDF)

1A Impeller housing thrust ring

High purity alumina ceramic or silicon carbide (SiC)

2 O-ring FKM, EPDM, Simriz®, or Kalrez

3 Impeller GF PP CF PVDF

3A Impeller thrust ring GF molybdenum disulfide filled PTFE, or SiC

4 Inner drive Neodymium iron boron

magnets encapsulated

in unfilled polypropylene

Neodymium iron boron

magnets encapsulated

in unfilled PVDF

5 Bushing Carbon, PTFE, high purity alumina ceramic, or SiC

6 Shaft High purity alumina ceramic, Hastelloy® C, or SiC

7 Barrier GF PP CF PVDF

7A Barrier thrust ring Silicon carbide

8 Clamp ring Ductile iron

9 Motor adapter GF PP

10 Outer drive magnets Nickel-plated neodymium iron boron magnets/

steel

11A Motor adapter11B sealing kit (NEMA only)11C

Buna N, FKM, or EPDM

Motor Frame A B† C D E lbs. [kg] PP lbs. [kg] PVDF

NEMA 56C 7-3/32” [18.0 cm] 17-11/32” [44.1 cm] 2-7/16” [6.2 cm] 4-7/8” [12.4 cm] 3-1/2” [8.9 cm] 10.5 [4.8] 11.1 [5.0]

NEMA 145TC 7-3/32” [18.0 cm] 17-27/32” [45.3 cm] 2-3/4” [7.0 cm] 5-1/2” [14.0 cm] 3-1/2” [8.9 cm] 10.5 [4.8] 11.1 [5.0]

IEC 63 w/B14 or B5 7-17/32” [19.1 cm] 14-25/32” [37.5 cm] 1-31/32” [5.0 cm] 3-15/16” [10.0 cm] 2-15/32” [6.3 cm] 14.0 [6.4] 15.0 [6.8]

IEC 71 w/B14 or B5 7-17/32” [19.1 cm] 15-23/32” [39.9 cm] 2-7/32” [5.6 cm] 4-13/32” [11.2 cm] 2-25/32” [7.1 cm] 14.0 [6.4] 15.0 [6.8]

IEC 80 w/B14 or B5 7-23/32” [19.6 cm] 17-7/32” [43.7 cm] 2-15/32” [6.3 cm] 4-29/32” [ 12.5 cm] 3-5/32” [ 8.0 cm] 11.0 [5.0] 12.0 [5.4]

Dimensions and weights are for reference only. Weights listed are for pump only; motor not included.†Varies with motor manufacturer.

Also available 1-1/2” x 1” 150 lb. ANSI/ISO PN20/PN40/JIS 10K or 50mm x 32mm union connection. Flanges are in compliance with bolting dimensions only.

1Dimensions for F, G, and H can be found in the Outline Dimensions booklet in the Resources section of www.finishthompson.com.

2 1/2"(6.4 cm)

1" MNPT or MBSP

4 15/16" (12.5 cm)

7 1/2" (19.1 cm)

3-3/8" (8.6 cm)

(17.9 cm)

A

E

B†

2 11/32"(6.0 cm)

7 1/32"

1-1/2" FNPT or FBSP

F G

D

C

H

1

1

1

web: www.michael-smith-engineers.co.uk email: [email protected]

OFFICIAL DISTRIBUTORS FOR:

http://www.michael-smith-engineers.co.uk/?utm_source=UK%20distributor%20pdf%20sheet&utm_medium=email&utm_campaign=distributor%20email

Documents

DB SERIES - Michael Smith Engineers · db series finish thompson pumping solutions around the world model db8 finishthompson.com db8 performance 3450 rpm db8 performance 2900 rpm