HEA VY DUTY INTERNAL ECCENTRIC GEAR … · flow. capacity chart pump type without bracket with...

Page 1

WITHOUT BRACKET

1. Casing12. Rotor and Shaft13. Idler bush14. Idler15. Idler pin16. Head17. M

ain bushing18. Stuffing box19. G

land110. By-pass body

11. Clack

12. Spring

13. By-pass cover

14. Adjusting bolt

15. Cap

TYPE

M

DIM

EN

SIO

NS

WITH

OU

T BR

AC

KE

TS

ECACCBB53 AB

3/8"

1"

2"2"

21/2"

21/2"

3"6" AB

B1

CD

EF

GH

JK

LM

NO

RS

W

-74

125

160

160

200

245

42-158

190

190

232

270

68

124

204

260

260

380

440

3374

118

155

155

220

250

-41708080

105

125

-32507474

108

157

--1314141823

-233032322460

-1011151521

17,5

12182835354555

--110

130

130

160

240

--140

160

160

200

285

46810101216

-81218182020

-32,5

4545456070

140

230

440

500

525

610

770

-58

104

110

110

175-

kg27334048

135

180

3" B (B

y-Pass and

Jacketed Body)

HEAVY DUTY INTERNAL ECCENTRIC GEAR PUMPS

3/8" MK

(With B

racket)

1" E (Tapped P

ort)

1" E (Jacketed H

ead)

1" EK

(Flanged)

2" CA

K (Flanged)

2½" C

K (W

ith bracket,blind head)

2-2½ C

K-C

BK

(U P

ort)

3"B3" B

K (W

ith Bracket)

6" (53)A

B (Jacketed H

ead)

INTE

RN

AL E

CC

EN

TRIC

GE

AR

PU

MP

S: D

ue to the large gear pitch giving greater tolerance betw

een gears the pum

p can be used for more viscous

pro

du

cts, fo

r e

xam

ple

, m

ola

sse,

chocolate, bitumen, grease and even for

crushing of soft solids. Pressures up to 15

bar are obtained.

Operating P

rinciple: Internally the pump has tw

o gears and a crescent. The rotor (large gear) is driven by the m

otor and drives the idler gear. As

the gears unmesh liquid is draw

n into the pump (1). The crescent

separates the liquid and acts as a seal between the rotor and the idler (2).

In (3) the pump casing is full of liquid. A

s the gears mesh (4) the liquid is

forced out of the discharge port. This action gives continuous non-pulsating flow

.CA

PA

CITY

CH

AR

TP

UM

P TY

PE

WIT

HO

UT

BR

AC

KE

TW

ITH

BR

AC

KE

T

MAXPRESSURE

BAR

PORTSIZE

It./RLT/Min

m3/hRPM

KWHP

POWER kWWeight KG

MIN.MAX.

WithoutBracket

WithBracket

MECACCBB

53 AB

MK

EK

CA

KC

KC

BK

BK

DC

CD

K

3/8"

1"2"

2½"

2½"

3"

1½"

2"6"

101012141414 121214

0,004

0,022

0,44

0,85

1,45

2,1

0,052

0,13

5,85

5,83

33

200

375

580

840

78

130

1755

0,35

212

22,5

3550

4,7

7,8

100

1500

1500

450

450

400

400

1500

1000

300

0,55

1,1

5,5

7,5

1111

1,1330

0,75

1,5

7,5

101515

1,5440

0,25

0,55

345,5

11

0,75

1,5

22

0,75

1,1

7,5

111537 37,5

45

27334048

135 --

210

313549397

240

1842-

WITH BRACKET

1. Casing

12. Bracket13. R

otor and Shaft14. Idler15. Idler pin16. H

ead17. G

land18. M

ain Bushing19. N

ut110. Sleeve11. R

ing12. Adjust D

rum13. Lip Seal14. R

oller Bearing15. N

ut16. Locking Sheet17. N

ut

TYPE

MK

DIM

EN

SIO

NS

WITH

BR

AC

KE

TS

EKDC

CDK

CAK

CK

CBK

BK

3/8"

1"

11/2"

2"2"

21/2"

21/2"

3" AB

B1

CD

EF

JK

LM

NO

ST

VW

kg

-7478-130

165

165

196

4290

103

125

158

190

190

232

68

124

124

160

205

260

260

380

467689

130

140

180

180

262

303870

100

100

9090

178

2875587070

100

100

208

8,512121313131322

1218202728303045

-7590

125

110

130

130

160

-105

120

165

140

160

160

200

-12141813141418

1014131515191932

140

335

370

470

510

560

600

835

-35406060606080

466888814

-585865

105

110

110

170

3131843549397

220

HELICAL OR SPUR GEAR PUMPS

1-1½" X

LAK

4-2½" X

LAK

(By-P

ass)

2½" X

LA (Jacketed B

ody /Jacketed C

over)

4" XL (For D

istributer)

10" XL

PU

MP

TYP

EMAX

PRESSUREBAR

PORTSIZE

It./RIt./dk

m3/hRPM

KWHP

POWER kWWeight KG

MIN.MAX.

1" XLA

K1½

" XLA

K

4" XLD

BT

4" XL

8XLC

10" XL

2" XLC

B2½

" XLADBT

1"

1½"

2½"

4"4"8" 2"

2½"

10"

202015151515 151515

0,055

0,11

1,04

2,22

2,22

7,5

0,44

1,04

11,7

82,5

165

460

1000

1000

2250

440

460

2925

510276060

135

26,4

27

175

1500

1500

450

450

450

300

1000

450

250

2,2

5,5

5,5

111530

5,5

5,5

75

37,5

7,5

152040

7,5

7,5

102

2,2

1,1

5,5

111115

5,5

5,5

35

37,5

15223737 1515

130

152170

110

105- 70

100

760

CA

PA

CITY

CH

AR

T

2½" XLA1

23

Operating P

rinciple: The external pump also has a drive gear

(driven by the powers source)and a driven gear. The gears run in

opposite directions (1) and the liquid carried around the outside betw

een the gears and the casing (2). As the gears re-m

esh on the discharge side the liquid is forced out into the discharge line. The action gives a continuous non-pulsating flow

.

PU

MP

S: C

ompared to the internal gear pum

ps, the gear pitch is finer. B

eing helical gear, the pump

have a quieter operation. Pum

ps are generally used for less viscous liquids and run at higher speeds. P

ressure up to 30 bar are obtained.

US

AG

E A

RE

AS

OF

VIM

PI'S

PU

MP

S

l Em

ulsionl B

itumen

l Asphalt

l Pigm

entsl Fuel-oill M

ineral oill H

ot oill P

etroleuml LP

Gl P

araffinl D

etergentsl C

hocolatel G

lucosel Foodl G

lycerinel M

olassel A

lcoholl R

esin (Glue)

l Soap

l Sham

poosl O

live Oil

l Acids

l Alkalies

l Solvents

11. Main Body

2. Gears

13. Back Cover14. Front Cover15. Driven Shaft1

16. Driving Shaft7. Bushing

18. Bushing19. Packing G

land110. Shaft Nut

VA

LVE

SJacketed V

alves .Three W

ays Valves .

Spray B

ar Valves .

TYPE

XLAK

DIM

EN

SIO

NS

XLAK

XLA

XL

XLB

XLADB

XLADBT

1"

1½"

2½"

4"

10"

2½"

2½"

AB

CD

EF

GK

1K

LM

NO

PR

ST

7095

158

158

338

158

158

100

100

163

362

163

163

163

174

178

305

305

456

305

305

7873

109

109

245

109

109

7585

130

180

335

130

130

100

115

165

220

380

165

165

1828

M24

M24

85

M24

M24

20304088404040

-----600

600

195

250

440

545

1040--

------65

10101418251414

138

180

254

260

380

254

254

5567

142

230

300

142

142

M10

M12

M12

M16

M16

M12

M12

68882088

kg152170

105

760

105

100

PU

MP

TYP

EInternal

Eccentric

Helical

HighPressure

Vane

Exte

rnal

Parts

(Body, C

asin

g,

Bra

cket)

Cast Iron

Inte

rnal

Parts

(Idle

r, Gear,

Vanes)

Shaft, Idler

Pin

Gear

Bushing

Main

Bushing

Shaft

Sealing

Cast Iron

Cast Iron

Cast Iron

Cast Iron

Cast Iron

Steel

Steel

SteelBronze

BronzePacking

Steel-

BronzePacking

Steel-

BronzeLipseal

Steel-

BallBearing

Packing

XLDB

XLDBT

4"4"

158

158

163

163

305

305

109

109

180

180

220

220

M24

M24

4040

675

675

--

-65

1818

260

260

260

260

M16

M16

88

125

140RL

1/4"-

4248

4127

--

348

12,7-

--

855

164-

2,5

AK6"

229-

-297

105102

1945

240-

23-

760100

12x8-

245

AK

6"14

3,83229,8

92400

118

455

-245

1/4RL

1/4"10

0,00111,66

0,11500

0,550,75

0,250,75

2,5-

CENTRIFUGAL PUMPS

INLET

CAPACITY CHART

OUTLET

RPM3

CAPACITY m/h

MO

TOR PO

WER KW

MAX.

TEMP

WEIGHTKG

0 Bar4 Bar

Min

Max

o320

Co320

C

40

143

4065

3240

1500300015003000

375490160

15300120

5,57,51,511

11,518,53,220

1. Main Body

12. Impeller

13. Impeller N

ut14. Packing15. Front C

over16. M

echanical Seal17. Pum

p Shaft18. Ball Bearing19. Port110. Lip Seal11. Ball Bearing C

over12. Foot

P3 PUMP VANE PUM

P

P3 Vane P

ump

PUMPTYPE

lt/dk

m3/h

RPM

KW

HP

MIN.

MAX.

P-1P-3

1"1"

2½" - 2"

0,5 Vakum0,5 Vakum

0,138

0,275

0,3124050

3160

45,5

25,5

46

PUMPTYPE

P-1P-3

AB

CD

EF

GK

LM

N

R1"R2½"

83R2"

158216

9514

260170

45465

4810

KG

DIMENSIO

NS CHARTCAPACITY CHART

D

D11/2"

78-

12480

5440

-30

1125

--

810

40330

5812

Page 2

P.O. BOX 2748

PARKLANDS 2121

TEL: 011 442-9184

FAX: 011 788-7138

US

EF

UL

INF

OR

MA

TIO

N

VIS

CO

CIT

Y

CA

PA

CIT

Y

CE

NTIS

TOK

ES

=C

EN

TIPO

ISE

SP

EC

IFIC G

RA

VITY

SS

U = C

EN

TISTO

KE

S x 4,55

L/S

1

0,0630,076

UK

US

GP

MG

PM

13,215,85

0,8331

11,2

PO

WE

RP

RE

SS

UR

E

KW1

0,746

HP

1,340

1

1 BA

R

1 M

1 M

===

10,190 M

9,805 kPa

1,422 PS

i

INF

OR

MA

TIO

N R

EQ

UIR

ED

FO

R S

EL

EC

TIN

G A

PU

MP

DU

TY

TE

MP

ER

AT

UR

E

LIQU

ID

FLOW

RA

TE

TOTA

L HE

AD

SU

CTIO

N C

ON

DITIO

N

TEM

PE

RA

TUR

E

S.G

.

PH

VA

LUE

VIS

CO

CITY

1"1 FOO

T

1 MILE

===

25,4mm

30,48cm

1,609km

1mm

1cm

1meter

===

0,039 IN

0,0328 FT

1,094 YD

S

LIQU

ID

°F = °C x 1,8 + 32

TOTA

L HE

AD

°C = (F - 32)

1,8

LEN

GTH

VIMPI

GE

AR

PU

MP

S

Used in

vario

us In

dustria

l applic

atio

ns, th

e b

urn

er u

ses a

fuel / a

ir mix

ture

whic

h s

aves fu

el u

sage.

Most fu

el ty

pes

can b

e u

sed a

nd th

e a

ir / fuel m

ixtu

re is

set w

ith a

sin

gle

lever

for e

asy o

pera

tion.

BURNER

COLLOIDAL EMULSION M

ILL

Collo

idal E

muls

ion M

ill is a

n a

ppara

tus w

hic

h e

nsure

s h

om

ogeniz

ed p

hysic

al m

ixtu

re o

f the tw

o

diffe

rent liq

uid

s in

sid

e e

ach o

ther.

If rota

ting s

peed a

nd d

efin

ite p

ressure

, whic

h a

re a

ppro

pria

te

accord

ing to

the m

ixtu

re ra

te, a

re g

iven fro

m tw

o d

iffere

nt fe

edin

g p

um

ps, th

e p

roduct b

etw

een 1

0 -

3

15m

can b

e o

bta

ined d

ue to

the v

iscosity

the liq

uid

.

DISCHARGEPORT

SUCTIONPORT

TYPEPOW

ERNOISERATIO

STATICPRESSURE

WORKING

PRESSUREMAX. TEMP.

OCW

EIGHTC. SPEED

VE

M 0

1V

EM

02

17 m/s

*VEM

-0122 Kw

40dB16 Bar

6 Baro

250C

175 Kg10-15

17 m/s

*VEM

-0215 Kw

30dB16 Bar

6 Baro

250C

220 Kg10-15

HIGH PRESSURE PUMPS

These p

um

ps o

pera

te o

n th

e s

am

e p

rincip

le a

s s

tandard

exte

rnal g

ear p

um

ps. O

ne g

ear, d

riven th

rough th

e

input s

haft d

rives a

second g

ear.

As th

e g

ears

un-m

esh (1

) the liq

uid

is d

raw

n in

to th

e p

um

p. T

his

is th

en

carrie

d ro

und th

e c

asin

g o

f the p

um

p (2

) and d

ischarg

ed a

s th

e g

ears

re-m

esh (3

).

Dependin

g o

n v

iscositie

s p

ressure

up to

30 b

ar c

an b

e o

bta

ined.

YB

0,5

PU

MP

YB

1 A

ND

YB

2 P

UM

P

CA

PA

CIT

Y C

HA

RT