Catalogue - Gear pumps - Group 2 - HESPER

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Gear pump, Vacuum pump, Pump, Safe, Power steering unit

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POMPE SIMPLE HP2 - SIMPLE GEAR PUMPS HP2 POMPE DUBLE HP22 - DOUBLE GEAR PUMPS HP22

Descriere si utilizare Pompele cu roti dintate au volum geometrie Constant §i sunt utilizate in actionäri hidraulice, la macini agricole, echipamente anexe pentru tractoare, utilaje de ridicat §i transport, utilaje terasiere grele, ma§ini unelte, §.a.

A - Pompe de uz general HP2; HP22 B - Pompe duble cu o singurä aspiratie HAL22 C - Pompe bidirectionale HBA2; HBA22

A- Pompe de uz general HP2; HP22 A - Common use pumps HP2; HP22

Codificare - Codification

Description and use

The gear pumps with constant displacement, are used in the hydro drive installation, for agricultural equipment, mobiles, heavy-duty equipment for transport and earth moving machines-tools.

A - Common use pumps HP2; HP22 B - Double pumps with a single inlet HAL22 C - Bidirectional pumps HBA2; HBA22


Ax antrenare	Flansä prindere	Flansä aspiratie	Flansä refulare
*Driving shaft*	*Fastening flange*	*Inlet port*	*Outlet port*

cm³/rot Iccm/revl

Sens

Rotation

HP2


	A (stanga) (left)	o
	C (dreapta) (right)	o
	B (bidirectional)	o


1	Conic 1:5 BOSCH Conical 1:5 BOSCH	1	PLESSEY (4x0 7)	1 2	Gaz BSPP DIN	1 2	Gaz BSPP DIN
2	Conic 1:8 (micsorat)	2	DIN (4x0 9)	3	PLESSEY	3	PLESSEY
2	Conical 1:8 (diminished)	2	DIN (4x0 9)	4	PLESSEY	4	PLESSEY
3	Conic 1:8PLESSEY Conical 1:8 PLESSEY	3	PLESSEY (4x0 8.5)	6 7	1 1/16''-12 UNF ISO 6149	6 7	7/8''-14 UNF ISO 6149
⁵	Canelat - Involute spline shaft	4	BOSCH 2x0 11	8	PLESSEY	8	PLESSEY
⁵	B17x14 DIN 5482	4	BOSCH 2x0 11	9	Gaz BSPP	9	Gaz BSPP
6	Canelat - Involute spline shaft	6	BOSCH 2x0 11	H	G 3/4''	H	G 1/2''
6	SAE 16T 24/48 Dp	6	BOSCH 2x0 11	M	PLESSEY	M	PLESSEY
0	Cilindric 017,45	7	Ovalä SAE "A"	O	Obturate ***	O	Obturatä ***
0	Cilindrical 0 17,45	7	O_val SAE "A"	O	Closed ***	O	Closed ***
A	Canelat - Involute spline shaft
A	SAE 9T 16/32 Dp			*** Daca aspiratia §i refularea nu sunt pe corpul pompei
C	Conic 1:5 (majorat)			*** If inlet or outlet ports are not on the body of the pump
C
E	Cilindric 015,875
E	Cilindrical 0 15,875

4,5 5,5 6,3 8,2 14 15 16 19 22,5

27,9

Exemplu - Example


3	3	1	1

11,3

HP2

Pompe duble, de uz general HP22 (fara accesorii) - codificare Common use, double pumps HP22 (without accessories) - codification


Ax antrenare	Flansä prindere	Aspiratie 1	Refulare 1	Aspiratie 2	Refulare 2	Sens
Driving shaft	Fastening flange	Inlet port 1	Outlet port 1	Inlet port 2	Outlet port 2	Rotation

(Vg1+Vg2)

HP22

Exemplu - Example HP22-I (16 + 6,3)

1 ¡1 |-| C

Codificare accesorii (atasata la codul pompei) - Accessories codification (attached at the pump code)

]| Regulator de debit §i de presiune (retur intern) / Presiune deschidere supapä / Debit reglat Flow and pressure control valve (internal return) / Valve opening pressure / Regulated flow

710/Pd/Qr

HP2-11.3-3344-C-l 710/125/7

"I I Supapa reglabila (retur intern) / Presiune deschidere supapa J [Adjustable valve (internal return) / Valve opening pressure

Exemplu - Examp

760/Pd

Exemplu - Example HP22-(11,3+4)-3344-11-A-r7607i501

Editia: martie 2006

Str. Dr. C-tin. Istrati nr.1, Sector 4, Cod 040542, BUCURESTI

Tel.: 021.336.23.52; 021.335.10.50; 0722.562.899; Fax: 021.337.24.60

E-mail: hesper@hesper.ro; www.hesper.ro

March

Gear pumps - Group 2 - HESPER - #1

Gear pump, Vacuum pump, Pump, Safe, Power steering unit