Horizontal progressive cavity pumping unit B70H Industry

Product information "Horizontal progressive cavity pumping unit B70H Industry"

Description:

The B70H is a modification of our B70V and is designed for horizontal use on a transport trolley. It can be used in situations where the B70V reaches its spatial or handling limits and thus rounds off our range of progressing cavity pumps with a mobile version. The pump is suitable for pumping aqueous to highly viscous Newtonian and non-Newtonian media as well as media containing solids and shear-sensitive media. However, it is also used in explosion-protected zones for aggressive and highly flammable liquids with high delivery pressure.

  • simple upgrade of the stator from 25.1 to 75.1 possible
  • Horizontal design
  • optionally with stainless steel transport trolley with normal or conductive castors.

Features & advantages

  • can be conveyed with low room height
  • No physical strain due to heavy lifting
  • Mobility is provided by the transport trolley
  • Simple resizing possible
  • Easy handling of pumps with high weight
  • Approved in accordance with ATEX Directive 2014/34/EU, category 1/2
Certification: ATEX Richtlinie (ATEX Richtlinie 2014/34/EU)
Conveyor wheel shape / drive type: Gelenkwelle (hochviskose Medien)
Delivery head (up to max. bar)*: 8
Delivery rate (up to max. l/min)*: 25, 75
Drive shaft (material): Edelstahl (1.4571)
Drive type: Three phase
Druckstutzen (DN): 50
Explosion protection: Yes
Immersion depth (mm): 400 , up to 500 mm
Mechanical seal (material): Kohle, CrMO-Guss, FPM
Pumped liquid temperature (max °C): 140
Pumping unit material (material): Edelstahl (1.4571/1.4404)
Rotor (Werkstoff): Edelstahl (1.4571)
Seal type: mechanical seal (MS)
Static seal (material): FPM (fluororubber)
Stator (material): PTFE (Polytetrafluorethylen)
Stator size: 25.1, 75.1
Typ: B70H
Viscosity (up to max. mPas)*: 100000

* The maximum flow rate is a value determined by means of a test bench and measured with water at a liquid temperature of approx. 20 °C . The measurement is taken at the pressure joint of the pump, without hose, nozzle or flow meter. The achievable flow rate in use is lower and depends on the individual application, the liquid properties and the configuration of the pump. The max. delivery head also depends on the pump design, motor and fluid. The viscosity values are determined with oil.

** Test assembly: Medium water / diesel, flow in preferred direction, settling section 0.2 m upstream and downstream of flow meter

Accessory Items

Explosion protection
Horizontal
25 l/min.
Hose integration
For neutral, aggressive and highly flammable media
Description: For connecting conductive delivery hoses to the pump, nozzle/outlet elbow or Tri-Clamp fittings in potentially explosive atmospheres. The hose connection ensures a good conductive transition between the conductive hose and pump/fitting. The ohmic resistance between the fittings must be less than106 ohms. The hose connection consists of a hose connector, a clamping shell, a locking clip and a seal. For progressing cavity pumps Properties & advantages Stainless steel materials (1.4404) Only suitable in conjunction with the universal chemical hose in accordance with the DIN EN 12 115 standard

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Explosion protection
Horizontal
25 l/min.
Hose connection
For neutral, aggressive and highly flammable media
Description: The hose connection with Tri-Clamp is required to connect the delivery hose to the B70 progressive cavity pump, the discharge elbow or the Tri-Clamp fittings (consisting of hose nozzle, locking clamp and seal). For progressing cavity pumps Properties & advantages Material stainless steel (1.4404) For hoses with nominal diameter DN 38 / DN 50

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Explosion protection
Horizontal
25 l/min.
Transport trolley
For neutral, aggressive and highly flammable media
Description: The transport trolley is suitable for the B70H horizontal progressive cavity pumping unit. Features & advantages Trolley dimensions: 820 x 520 x 940 mm Dimensions with pump nominal size 400 mm: 1062 x 520 x 940 mm Dimensions with pump nominal size 500 mm: 1162 x 520 x 940 mm

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