pompe duble cu roŢi dinŢate hp44 le gear pumps hp44 · flanșa tip 4 se execută numai pentru...

4
POMPE DUBLE CU ROŢI DINŢATE HP44 DOUBLE GEAR PUMPS HP44 l Axe cilindrice tip 4 ; 5 l Cylindrical shaft type 4 ; 5 grosime "b" thickness ''b'' F M10 Axe canelate tip 3 ; 6 ; 7 Involute spline shafts type 3 ; 6 ; 7 F B Axe conice tip 1 ; 2 Conical shafts type 1 ; 2 B h Axe antrenare - Driving shafts 35 l h F f 1:8 thickness grosime "b" B Descriere i utilizare ş Pompele duble HP44 au etanşare intermediară între trepte (fiecare treaptă poate lucra pe circuite diferite). Fiecare treaptă păstrează caracteristicile pompei simple. Se pot realiza pompe multiple cu 3 sau 4 trepte, dar se limitează momentul axului de antrenare la valoarea indicată şi cel de la treapta 2 la 350 Nm. Description and use The double pumps HP44 have intermediate sealing between the stages; (each stage can work in different circuites). Each stage keeps the characteristics from the simple pumps. It is possible to build multiple pumps, with 3 or 4 stages, but the maximal torque on the driving shaft should be not bigger as the indicated value, and the maximal torque at the shaft from the second stage is 350 Nm. Ediţia: martie 2017 Edition: March 2017 Tel: +4021.336.23.52; +4021.335.10.50; +40722.562.899; Fax +4021.337.24.60; Email: [email protected]; www.hesper.ro (on page 2): (vezi pag. 2): - Flanşă aspiraţie Inlet port stage1 treapta 1- Flanşă refulare OutIet port stage1 treapta 1- Flanşă refulare OutIet port stage 2 treapta 2- Sens rotaţie Rotation direction A (stânga) C (dreapta) Flanşă aspiraţie Inlet port stage 2 treapta 2- 4 "HPRX44" 4 (80 + 63) (anticlockwise) (clockwise) "HPRX44" "HP44". "HPRX44". "HP44" variant. "HPRX44" variant. (80 + 63) HPRX44 3 4 4 4 4 4 C

Upload: others

Post on 21-Feb-2020

7 views

Category:

Documents


0 download

TRANSCRIPT

POMPE DUBLE CU ROŢI DINŢATE HP44 DOUBLE GEAR PUMPS HP44

l

Axe cilindrice tip 4 ; 5

l

Cylindrical shaft type 4 ; 5

grosime "b"

thickness ''b''

F

M10

Axe canelate tip 3 ; 6 ; 7Involute spline shafts type 3 ; 6 ; 7

F

B

Axe conice tip 1 ; 2

Conical shafts type 1 ; 2

B

h

Axe antrenare - Driving shafts

35

l

h

F f

1:8

thicknessgrosime "b"

B

Descriere i utilizareşPompele duble HP44 au etanşare intermediară între trepte (fiecare treaptă poate lucra pe circuite diferite).Fiecare treaptă păstrează caracteristicile pompei simple. Se pot realiza pompe multiple cu 3 sau 4 trepte, dar se limitează momentul axului de antrenare la valoarea indicată şi cel de la treapta 2 la 350 Nm.

Description and useThe double pumps HP44 have intermediate sealing between the stages; (each stage can work in different circuites).Each stage keeps the characteristics from the simple pumps.It is possible to build multiple pumps, with 3 or 4 stages, but the maximal torque on the driving shaft should be not bigger as the indicated value, and the maximal torque at the shaft from the second stage is 350 Nm.

Ediţia: martie 2017

Edition: March 2017 Tel: +4021.336.23.52; +4021.335.10.50; +40722.562.899; Fax +4021.337.24.60;

Email: [email protected]; www.hesper.ro

(on page 2):(vezi pag. 2):

-

Flanşă aspiraţieInlet port

stage1treapta 1-

Flanşă refulareOutIet port

stage1treapta 1-

Flanşă refulareOutIet port

stage 2treapta 2-

Sens rotaţieRotation direction

A (stânga)

C (dreapta)

Flanşă aspiraţieInlet port

stage 2treapta 2-

4"HPRX44"

4

(80 + 63)

(anticlockwise)

(clockwise)

"HPRX44"

"HP44".

"HPRX44".

"HP44" variant.

"HPRX44" variant.

(80 + 63)HPRX44 3 4 4 4 4 4 C

Flanșa tip 4 se executănumai pentru varianta HPRX44

Axe de antrenare - Driving shafts

Flanse prindere - Fastening Flanges

POMPE DUBLE CU ROŢI DINŢATE HP44 - DOUBLE GEAR PUMPS HP44

213

140

170

140

4xd∅14 H=6

∅127-0.063 (h8)

114.

3 ±

0.2

114.3 ±0.2

fig.1 - varianta "HP44" the "HP44" variant

35

L1

=

H

23.5

= ==

62 L2 23.5

X

X

Fastening flange type4 ismanufactured only for "HPRX44" variant.

Variantele 1 ; 2 ; 3 se utilizează numai la construcţia HP44 fig. 1The variants 1 ; 2 ; 3 are used only in construction HP44 fig. 1

57

42

Pompe duble HPRX44 cu rulment frontal - double HPRX44 pumps with front bearing

35

L1 62

X

= X=

L2 23.5

fig.2 - varianta "HPRX44" the "HPRX44" variant

3210

66 ± 0.1

6

Fr max

Fr max = 400 daN

- nu se admit forțe axiale pe ax- not admitted axial forces on the shaft

G

G

G

G

G

G

G

G

G

G

POMPE DUBLE CU ROŢI DINŢATE HP44 - DOUBLE GEAR PUMPS HP44

filetate metric - metrical threaded filetate BSPP - BSPP threaded

Tel: +4021.336.23.52; +4021.335.10.50; +40722.562.899; Fax +4021.337.24.60; Email: [email protected]; www.hesper.ro

Presiune aspiraţie

POMPE DUBLE CU ROŢI DINŢATE HP44 - DOUBLE GEAR PUMPS HP44

L1 ; L2(mm)

its

guaranteed.

guaranteed

- It is forbidden axial or radial loads (except for HPRX44 variant) on the pump shaft during the use.- Este interzisă încărcarea axului de antrenare al pompei cu sarcini axiale sau radiale

(excepție varianta HPRX44) în timpul utilizării.