Centrifugal Pumps - Andritz AG - Pumps Division - (Version JPG) - Page n° 3 - PDF Catalogue | Technical Documentation

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Our supply programme for centrifugal pumps covers 14 different sizes

Centrifugal (S) Pumps

Characteristic curve n=1500 r.p.m. (1000 r.p.m., 750 r.p.m.)

[m]

°[^L/_S]

Andritz Centrifugal Pumps are braving the rugged conditions in the pulp and paper industry. They are single-stage, single-flow, process design volute casing pumps.

S 150-470

1500 r.p.m.

S 125-400 1500 r.p.m.

S 200-470 / 1500 r.p.m. /\

. ~\

. /l5

150-40C 00 r.p.It

\. S 350-470 1500 r.p.m.

S 100-350 1500 r.p.m.

^"\S 125-; Ì1500 r.

S 20 150C

3-380 "\ r.p.nv / S

/ \./ ^1£

250-430 / / 00 r.p.m. / /

S 80-265 1500 r.p.m.

/ S 10( / 1500

-265 / r.p.m. /

/ S 15C 1500

-330 r.p.m.

S 500-600 1000 r.p.m.

/s 125-26 / 1500 r.p

/ /

5 /

S 350-470 1000 r.p.m.

/ / S 500-600 / / 750 r.p.m.


	Pump type	Bearing support
	S80-265	No. 28
	S100-265
	S125-265

Design

Single-stage, single-flow volute casing for up to 16 bar operating pressure


	S100-350	No. 38
	S125-350
	S150-330

Of stainless steel and amply sized, to guarantee vibration-free pump operation

Impeller

Open, three or six blade impeller with large flow section


	S125-400	No. 42
	S150-400
	S200-380

300 400 500

Wear linings

On the suction and delivery sides of the impeller to protect the volute casing

Characteristic curve n=3000 r.p.m.

[m] 5 10 20 30 50 7

[^L/_S]




		S 125	400

	S 100	350			/
			/		/
S 80-265			S 125	350
			x /	/
	/S 10	0-265
		\ /



	S350-470	No. 80
	S500-600	No. 80

Available Seals

Standard design

Standard-type, single mechanical seal DIN 24960, for stock up to 5 % b.d.

Special design

Standard-type tandem-arranged mechanical seal DIN 24960, dry-run protection with unpressurized seal water

Cartridge-type mechanical seal

Dynamic shaft seal

1000 [m³/h]

Andritz AG

Hydraulic Machines Division

Stattegger Strasse 18, A-8045 Graz, Austria

Tel. +43 316 6902-0, Fax +43 316 6902-413

E-mail: hydro@andrltz.com

Internet: http://www.andrltz.com

Stuffing box gland with seal water

Double mechanical seal DIN 24960, with sealing water system for aggressive and Lhighly abrasive media

Customized shaft seal

ANNUEL

C.63.a.3.4000e.12.03

Centrifugal Pumps - Andritz AG - Pumps Division - #3

Pump, Vertical pump, Vortex pump, Circulation pump, Self-priming pump