产品名称：内啮合齿轮泵

NB2-G16F NB3-G20/25/32F NT4-G40/50/63F内啮合C齿轮泵NB5-G100F

NB2-G10F(油口0,90,180,270度),NB2-G12F(油口0,90,180,270度),
NB2-G16F(油口0,90,180,270度),NB3-G20F(油口0,90,180,270度),
NB3-G25F(油口0,90,180,270度),NB3-G32F(油口0,90,180,270度),
NB4-G40F(油口0,90,180,270度),NB4-G50F(油口0,90,180,270度),
NB4-G63F(油口0,90,180,270度),NB5-G80F(油口0,90,180,270度),
NB5-G100F(油口0,90,180,270度),NB5-G125F(油口0,90,180,270度),
NB5-C140F(油口0,90,180,270度),NB5-D140F(油口0,90,180,270度),
NB5-G140F(油口0,90,180,270度),NB5-C160F(油口0,90,180,270度),
NB5-D160F(油口0,90,180,270度),NB5-G160F(油口0,90,180,270度),
NB5-C200F(油口0,90,180,270度),NB5-C250F(油口0,90,180,270度),
NT2-G10F(油口0,90,180,270度),NT2-G12F(油口0,90,180,270度),
NT2-G16F(油口0,90,180,270度),NT3-G20F(油口0,90,180,270度),
NT3-G25F(油口0,90,180,270度),NT3-G32F(油口0,90,180,270度),
NT4-G40F(油口0,90,180,270度),NT4-G50F(油口0,90,180,270度),

NT4-G63F(油口0,90,180,270度),