STUBBE

STUBBE

Product form

Product form

X Class Centrifugal Pump, Standardized pump NX for chemicals DIN EN ISO 2858

 

Overview:
Nominal size DN:
25 – 200
Drive rating:
up to 250 kW
Flow rate (Q):
up to 1000m³/h
Head (H):
up to 120 m
Material sealing element (in contact with medium):
EPDM | FKM | FFKM | FEP
Connection:
Flange

Features:
  • X-CLASS is the beginning of a new generation of powerful heavy-duty plastic pumps
  • Based on innovative strength and over 60 years of expertise in the use of thermoplastics, we have set a new milestone in the shape of a future-oriented, efficient and reliable pump system. It can withstand anything.
  • Plastic standard pump for chemicals
  • Extreme resistance
  • Maximum safety
  • Long-lived and sturdy
  • Significantly improved service life

 

Material of Construction:

PVDF, PP, PFA and PE-UHMW

 

Reference:

 Spiral Casing Plastic Centrifugal pump, Series SHB

 

Overview:
Drive rating:
up to 11 kW
Flow rate (Q):
up to 130 m³/h
Head (H):
up to 42 m
Material sealing element (in contact with medium):
EPDM | FPM
Connection:
socket | Spigot | Flange
Features:
  • Horizontal single-stage spiral cased pump
  • Shaft sealing through single or double acting mechanical seal
  • Circulation, rinsing, quench or barrier medium depending on application
  • Made of sturdy plastic components, ensuring excellent operating reliability even under extreme operating conditions
  • Broad range of applications through diverse construction and material combinations
  • Closed impeller
  • Impeller fastening independent of rotational direction with fluid-proof encapsulation
  • Stainless steel screws (1.4301)
  • Corrosion protection through 2-component protective paint.

 

Material of Construction:

PVDF, PP and PE

 

Reference:

Chemical Centrifugal Plastic Pump, Series BE, with Mechanical Seal in Monoblock Design

 

Overview:
Drive rating:
up to 30 kW
Flow rate (Q):
up to 235 m3/h (1500 min-1)
Head (H):
up to 68 m (3000 min-1)
Material sealing element (in contact with medium):
EPDM | FKM | FFKM
Features:
  • STÜBBE E-CLASS: entry-level model in the STÜBBE pump family
  • horizontal, single-stage centrifugal chemical plastic pump with mechanical seal in monobloc design (not self-priming)
  • efficient hydraulics due to up-to-date calculation programs
  • best possible price/performance ratio for elementary pumping tasks
  • self-developed, innovative mechanical seal module kit (static pressure up to 6 bar)
  • replaceable pump casing parts are made of solid plastic
  • easy disassembly and assembly
  • reduction of parts due to modular system
  • solids load up to max. 5%
  • viscosity up to max. 100 mm2/s
  • operating temperature: PP up to max. 80 °C / PVDF up to max. 100 °C

 

Material of Construction:

PV and PVDF

 

Reference:

Magnetically driven spiral cased Centrifugal pump, Series SHM

 

Overview:
Nominal size DN:
15 – 50
Drive rating:
up to 7,5 kW
Flow rate (Q):
up to 65 m³/h
Head (H):
up to 27 m
Material sealing element (in contact with medium):
EPDM | FPM | FFKM
Connection:
socket | Spigot | Flange
Features:
  • Magnetically coupled pump with a wide range of performance up to 7.5 kW
  • hermetically sealed hydraulic part
  • reliable coupling by strong magnet systems
  • compact design
  • PVDF-Versions for demanding applications
  • good availability due to modular design

 

Material of Construction:

PP and PVDF

 

Reference:

Vertical sump pump, Series ETLB

 

Overview:
Nominal size DN:
15 – 80
Drive rating:
0.37–7.5 kW
Flow rate (Q):
up to 104 m³/h
Head (H):
up to 36 m
Material sealing element (in contact with medium):
EPDM | FPM
Connection:
socket | Spigot | Flange
Features:
  • vertical single-stage immersion pump in block design
  • equipped with a freewheeling shaft for protection against dry running
  • Broad range of applications through diverse construction and material combinations
  • Excellent operating reliability even under extreme operating conditions
  • high availability due to simple modular design in the immersion depths 275/295, 375/395, 475/495
  • Special mounting plate and connection designs available on request
  • Impeller fastened on the motor shaft independent of the rotational direction
  • Screwless plastic spiral housing made of PP or PVDF
  • Three-phase motor manufactured by STÜBBE
  • Corrosion protection through 2-component protective paint

 

Material of Construction:

PP and PVDF

 

Reference: