Z Series Gear Pumps
Legendary “3600” Series pump design with enhanced seal & assembly options.
The Z Series is a cast iron helical gear pump that has a cast construction and flush/drain ports on its seal housing. It has a two-piece backplate for flexible scaling options, and many of its parts are interchangeable with the 3600 Series.
- Helical Gears for Quiet Operation
- Bi-Directional Rotation
- Option for Integral Gearbox
- Two-Piece Backplate Design for Flexible Seal Options
- Seal Flexibility – Single, Double or Cartridge
Construcción estándar Materiales
- Cast iron housing standard
- Ejes de acero endurecido
- Engranajes de acero endurecido
- Helical gears for quiet operation
- Single mechanical seal
- Wear-resistant bronze bearings
Configuración Opciones
- optional pressure relief valve
- Flange facing to accept ANSI flanges
- Single, double and cartridge mechanical seal
- Outboard bearing, depending on drive and seal arrangements
Típico Aplicaciones
- Mixing
- Transfer
- Blending
- Recirculation
Serie Z
Excellent for mixing, transferring, blending & recirculating a variety of fluids. Ideal for the chemical & petroleum markets
Z Series Nomenclature
The FIGURE number consists of a nine digit number.
The first digit (Z in the example) indicates the Z series gear pump.
The second and third digits (17) indicates the approximate theoretical displacement in US gallons per 1000 revolutions. Gallons/1000 Rev. [Liters/1000 Rev.]
- 11 [41.6]
- 17 [64.4]
- 22 [83.3]
The fourth digit (R) indicates the type of faceplate on pump.
- P = Plain
- R = RV style relief valve
- E = EV style relief valve
The fifth digit (S) indicates seal type.
- S = Single mechanical seal
- D = Double mechanical seal
- C = Cartridge seal
The sixth digit (4) indicates port arrangement on case.
- 3 = Right angle ports
- 4 = Straight through ports
The seventh digit (F) indicates style of port on case.
- F = Roper flange
- T = Threaded ports on case
- A = Bomba con brida para aceptar bridas ANSI
The eighth digit (N) indicates the head arrangement of the pump.
- N = No outboard ball bearing
- B = Outboard ball bearing
- O = Outboard ball bearing auxiliaries mounting provisions
The ninth digit (H) indicates the final unit.
- G = Gearbox built on
- J = Direct hydraulic drive built on
- H = Bare pump without accessories
- M = Mounted pump and accessories
Ocasionalmente, se requieren bombas o configuraciones especiales que son únicas para una aplicación concreta. Estas modificaciones se aclaran mediante un número de ESPECIFICACIÓN. La identificación de cualquier elemento diferente de una bomba estándar puede realizarse consultando a Roper Pump Company o a un distribuidor autorizado.
El número de TIPO es un número utilizado por Roper Pump Company para la identificación interna de la construcción. Incluya siempre el número de tipo en cualquier referencia a la bomba.
- A = muelle de baja presión (estándar)
- B = muelle de alta presión
El número de SERIE es un número único asignado a cada bomba construida por Roper Pump Company.
En cualquier comunicación relativa a esta bomba, Asegúrese siempre de incluir los números de figura, especificación, serie y tipo. para garantizar la correcta identificación de la bomba.
Kits de reconstrucción
Disponibles kits de reconstrucción mayores para bombas estándar. Consulte al distribuidor o al fabricante para obtener más información.
Z Series - Size & Specification Chart
Note: Maximum speed and flow can only be achievable under the correct inlet (suction) and liquid conditions. Liquid viscosity and discharge pressure, plus pumping conditions will determine actual flow (i.e. – theoretical minus slip).
Z Pump Series Documents
¿Preguntas?
Z11RS3FOM-16634-1394A
Z22RS3FOM-16633-1460A
Z22RC3FOG-17795-1320A
Z22RC3FBH-17899-1B
Z17RS4AOG-5023-1460A
Z11RS4FOG-1394A
Z11PS3FBH-5023-1
Z22RS4ANH-1A
Z22RS4ABH-4763-1A
Z22RS3FOG-14925-1394A
Z22RS3FBH-9989-1A
Z22RC3FOG-17850-1460B
Z22PS4AOGLX-1320
Z17RS3FBHZ-7236-1A
Z17RC4FBH-17873-1A
Z11RC4FOG-15092-1460A
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