27634 Commerce Oaks Drive, Oak Ridge North. Texas 77385.

Phone: +1 888 - 663 - 1786 | Fax: +1 888 - 819 -6055 | pto@bezares.com | pto-usa.com

Bomba Hidráulica Hydraulic Pump

BEM SERIESCast Iron

Ed. 20/07

BE M A 6 N34

BEM series is a bi-rotational bushing style gear pump with side and rear ports. Designed and engineered for a wide range of applications offering high efficiency and performance. A wide range of flanges, shafts, displacements, and porting options available. BEM es una serie de bomba bidireccional de engranajes con puertos laterales y traseros, adecuada para aplicaciones de alta presión debido a sus altas prestaciones y eficiencia. La serie BEM incluye una amplia variedad de opciones para cubrir la mayoría de las aplicaciones más comunes del mercado.

Series Series Series Series Serie

Size Size Size Size Tamaño

OutputOutputOutputOutput Flange & ShaftFlange & ShaftFlange & ShaftFlange & Shaft Tipo de salida

AAAA SAE B, 13 Tooth

DDDD DIN 5462 8 Tooth Spline

UUUU DIN 5463 6 Tooth Spline

Flow Flow Flow Flow Caudal

For SAE & NPT Threads:For SAE & NPT Threads:For SAE & NPT Threads:For SAE & NPT Threads:

Para roscas SAE y NPTPara roscas SAE y NPTPara roscas SAE y NPTPara roscas SAE y NPT

GG GG.. .. PP PP.. .. MM MM.. .. @

@

@

@

1000

1000

1000

1000 rpm

rpm

rpm

rpm 6666

8888

11111111

13131313

For BSPP Threads:For BSPP Threads:For BSPP Threads:For BSPP Threads:

Para roscas BSPPPara roscas BSPPPara roscas BSPPPara roscas BSPP

Cc/rev. = l/min

Cc/rev. = l/min

Cc/rev. = l/min

Cc/rev. = l/min

@ 1000 rpm

@ 1000 rpm

@ 1000 rpm

@ 1000 rpm 23232323

30303030

40404040

45454545

Porting Porting Porting Porting Puertos

Designation Designation Designation Designation

DesignaciónDesignaciónDesignaciónDesignación

Type Type Type Type

TipoTipoTipoTipo

NNNN NPT

SSSS SAE

BBBB BSPP

Thread SizesThread SizesThread SizesThread Sizes Tamaños de roscaTamaños de roscaTamaños de roscaTamaños de rosca

NPT SAE #

BSPP

33334444 12121212 34343434

10101010 16161616 10101010

Notes Notas: 33334 4 4 4 = = = = 3/4"

10101010 = 1”

27634 Commerce Oaks Drive, Oak Ridge North. Texas 77385.

Phone: +1 888 - 663 - 1786 | Fax: +1 888 - 819 -6055 | pto@bezares.com | pto-usa.com

Bomba Hidráulica Hydraulic Pump

BEM SERIESCast Iron

Ed. 20/07

BEMA Pump

BEMD Pump

BEMU Pump

27634 Commerce Oaks Drive, Oak Ridge North. Texas 77385.

Phone: +1 888 - 663 - 1786 | Fax: +1 888 - 819 -6055 | pto@bezares.com | pto-usa.com

Bomba Hidráulica Hydraulic Pump

BEM SERIESCast Iron

Ed. 20/07

Main Data Datos Principales

Pump Type Tipo de Bomba

BEM 6 (23) BEM 8 (30) BEM 11 (40) BEM 13 (45)

Displacement Desplazamiento cu in/rev (cm3/rev )

1.403 (23) 1.769 (29) 2.501 (41) 2.806 (46)

Flow rate Caudal G.P.M. (L/min) 6 (23) 7.6 (30) 10.8 (40) 12.1 (45)

Max. Pressure Presión máxima PSI (bar)

Max. cont. 3600 (250) 3500 (240) 3000 (210) 2900 (200)

Max. peak (5sec) Máxima pico (5 s.)

4400 (300) 4200 (290) 3800 (260) 3600 (250)

Speed Velocidad (rpm)

Min. 500

Max. 2000

Dimensions Dimensiones in (mm)

A ISO / SAE 5.118 (130) 5.354 (136) 5.886 (149.5) 6.102 (155)

UNI 6.476 (164.5) 6.713 (170.5) 7.244 (184) 7.460 (189.5)

B ISO / SAE 2.894 (73.5) 2.953 (75) 3.110 (79) 3.189 (81)

UNI 4.252 (108) 4.311 (109.5) 4.469 (113.5) 4.547 (115.5)

C ISO / SAE 2.236 (56.8) 2.389 (60.7) 2.696 (68.5) 2.826 (71.8)

UNI

D 0.641 (16.3) 0.649 (16.5) 0.665 (16.9) 0.673 (17.1)

E

SAE #12 or #16 #12 or #16 #12 or #16 #12 or #16

NPT 3/4" or 1” 3/4" or 1” 3/4" or 1” 3/4" or 1”

BSP 3/4" or 1” 3/4" or 1” 3/4" or 1” 3/4" or 1”

52 ft.lb (70Nm) 52 ft.lb (70Nm) 52 ft.lb (70Nm) 52 ft.lb (70Nm)

Weight Peso Lb (Kg) ISO / SAE 14.77 (6.7) 15.65 (7.1) 17.19 (7.8) 17.85 (8.1)

UNI 15.87 (7.2) 16.75 (7.6) 18.30 (8.3) 18.96 (8.6) * Threads 1” or SAE #16: Consult availability

Additional Information Información adicional Rotation Dirección de Rotación

Bi-directional Reversible

Recommended Input Pressure Presión entrada recomendada

From From From From DesdeDesdeDesdeDesde To To To To HastaHastaHastaHasta

10.15 PSI (0.7 bar) abs 43.5 PSI (3 bar) abs

Temperatures Temperaturas -13ºF (-25ºC) +176ºF (+80ºC)

Oil Recommended Aceite recomendado

Mineral oil based hydraulic fluids to ISO / DIN and fire-resistant fluids. Según aceites hidráulicos ISO / DIN y aceites resistentes al fuego.

Viscosity Viscosidad

Recommended Recomendado

From 12 to 100 mm2/s (cST) Desde 12 hasta 100 mm2/s (cST)

Max. Allowed Máximo Permitido

750 mm2/s (cST)

27634 Commerce Oaks Drive, Oak Ridge North. Texas 77385.

Phone: +1 888 - 663 - 1786 | Fax: +1 888 - 819 -6055 | pto@bezares.com | pto-usa.com

Bomba Hidráulica Hydraulic Pump

BEM SERIESCast Iron

Ed. 20/07

Performance Rendimiento

0

5

10

15

20

25

0 500 1000 1500 2000 2500

FL

OW

/ C

AU

DA

L (

G.P

.M.)

SPEED / VELOCIDAD (r.p.m.)

BEM 8

BEM 13

BEM 11

BEM 6

0

20

40

60

80

100

120

140

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000

TO

RQ

UE

/ P

AR

(L

b.f

t)

PRESSURE / PRESION (PSI)

BEM 8

BEM 13

BEM 6

BEM 11