通用型泵

N 通用型泵

经典之作

西派克N系列泵型是西派克的通用泵型。该系列泵型几乎适用于所有行业,用来输送各种粘度范围及不同含固率的介质。该泵型的通用性和其他性能优势,保障了整泵系统经济可靠地运行。

K主要参数 外观 系列型号
K主要参数
输送能力
30 l/h - 500 m3/h
0.132 - 2,200 usgpm
压力
96 bar
1400 psi
特性和优点
  • 各种规格的转子/定子(传统型,6L长导程型,Tricam截面三角型)
  • 脉冲低、流量均匀
  • 自吸能力强,即使介质是气、液混合相,自吸能力也可达9m水柱
  • 多种安装形式可选
  • 可通过大粒径固体
  • 泵的转向和输送方向可逆
通用型泵
通用型泵
通用型泵
通用型泵
通用型泵
  • Pressure branch

    connection for pressure/vacuum gauge. Flange connections in DIN or ANSI.

  • Rotor with 6L Geometry

    wear resistant and corrosion-proof materials, with additional surface treatment.

  • Stator with 6L Geometry

    the seal on both ends is moulded as an integral part of the elastomeric stator; corrosion of the stator tube is never a problem because the pumped liquid never comes into contact with the metal tube or the bonding adhesive. Available with optional adjustable stator retensioning device.

  • Tie Bolts/Screws

    corrosion proof, optional available in stainless steel design.

  • Coupling Rod

    for power transmission. Improved design, special designs optional available.

  • Suction Casing

    with large cross section and designed for smooth flow conditions, with drain plug and connections for pressure/vacuum gauge. Flange connections in DIN or ANSI can be rotated in 90° increments.

  • Joint Connection

    consisting of just 5 components. Power transmission through wear resistant, hardened and replaceable joint parts: easily repaired.

  • Universal Joint Sleeve with Holding Bands

    protects the grease-filled joints from penetration of the liquid pumped, even in case of maximum vacuum or pressure loading; streamlined design to reduce turbulence and NPSHr.

  • Shaft Sealing

    gland packing with or without flushing/seal cage ring or single or double mechanical seals.

  • Plug-In Shaft

    connects the drive shaft to the joint; with gland packing the plug-in shaft is used as a shaft protection sleeve; upon request, it is available with wear resistant coating.

  • Plug-In Shaft Connection

    for easy dismantling of the pump and drive enabling quick replacement of the rotating parts and shaft seals. The plug-in shaft pin secures the shaft connection to the drive and the splash ring protects the bearing from contamination/gland leakage.

  • Lantern

    for connection of pump and drive and to secure the assembly to the baseplate or directly to the foundation.

  • Drive geared

    geared motors, variable speed drives or hydraulic motors of all major manufacturers, directly flanged to the pump without additional couplings or guards.

系列型号

BN 型
BN 型
  • 用于各种不同粘度的,不同含固率的介质
  • 输送能力:30 l/h – 500 m³/h (0.132 USGPM – 2,200 USGPM)
  • 压力:达48 bar (700 psi)
  • 设计简洁、结构紧凑,驱动直接法兰联接(直联式)
NS 型
NS 型
  • 适用于各种不同粘度的,不同含固率的介质
  • 输送能力:30 l/h – 500 m³/h (0.132 USGPM – 2,200 USGPM)
  • 压力:达96 bar (1400 psi)
  • 可配置通用的弹性联轴器或皮带轮的驱动联接件
BNA 型
BNA 型
  • For low to highly viscous media with or without solids
  • Conveying capacity: 0.3–110 m³/h (1.32–484 USGPM)
  • Working pressure (MAWP): up to 48 bar (700 psi)
  • Casing pressure (MACP): up to 50 bar (725 psi)