Progressing cavity pump unit B70V-SR in PURE design
Food
EPDM seal
*Illustration may differ from the actual product
Delivery time 2-3 weeks (approx. 10-15 working days)
Product number:
0174-014 + 0172-129
Product information "Progressing cavity pump unit B70V-SR in PURE design"
Description:
The eccentric worm-drive pump B70V-SR (with reduction gear) in PURE design is suitable for pumping water-like to highly viscous media with and without fibres or solids. Depending on the application, various electric and compressed air motors are available, which you can combine with the pumping unit at any time. This gives you flexibility at all times and saves important resources.
- Also available in special immersion depths
- Pumping unit equipped with Lutz Original handwheel
- Examples of media: viscous cosmetic products, foodstuffs, etc.
Features & advantages
- Uniform volume flow
- Quick and easy cleaning
- Gentle, low-pulsation product delivery
- Low wear and tear
- Ideal for mobile use
| Certification: | FDA-compliant, Verordnung (EG) 1935/2004 |
|---|---|
| Connection: | Tri-Clamp |
| Conveyor wheel shape / drive type: | Torsion shaft (medium viscosity media) |
| Delivery head (up to max. bar)*: | 6 |
| Delivery rate (up to max. l/min)*: | 12 |
| Drive shaft (material): | Stainless steel (1.4571) |
| Explosion protection: | No |
| Immersion depth (mm): | from 1000 mm |
| Immersion tube diameter (max. mm): | 54 |
| Mechanical seal (material): | WC, SiC, FPM |
| Pressure connection (DN): | 50 |
| Pumped liquid temperature (max °C): | 140 |
| Pumping unit material (material): | Stainless steel (1.4571/1.4404) |
| Rotor (material): | Stainless steel (1.4571) |
| Seal type: | mechanical seal (MS) |
| Static seal (material): | EPDM |
| Stator (material): | PTFE (polytetrafluoroethylene) |
| Stator size: | 12.1 |
| Type: | B70V-SR Pure |
| Viscosity (up to max. mPas)*: | 30000 |
* 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
Food
EPDM seal
Tri-Clamp reducer
with reduction gearbox for electric motors up to 230 volts
Description:
The Tri-Clamp reducer is suitable for connecting Tri-Clamp fittings to a spigot.
Made of stainless steel (1.4408)
Features & advantages
Connection of Tri-Clamp fittings DN 25 / 32 / 40
Connection to Tri-Clamp DN 50 connection piece
Food
EPDM seal
Barrel adapter
with reduction gearbox for electric motors up to 230 volts
Description:
The drum adapter is required to secure the pump in the drum opening. It prevents the pump from tipping over when the drum is empty.
Features & advantages
Material made of PP / St 37
Food
EPDM seal
Suspension device
with reduction gearbox for electric motors up to 230 volts
Description:
The suspension device is used to safely store the B70 pumps. This protects the pumps and increases their utility value at the same time.
Precisely adapted to the B70V progressive cavity pumps
Features & advantages
Increases the utility value
Protection against the progressing cavity pump falling down
Food
EPDM seal
Hose connection
with reduction gearbox for electric motors up to 230 volts
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
Food
EPDM seal
Potential equalisation cable
with reduction gearbox for electric motors up to 230 volts
Description:
The potential equalisation cable is used for the electrically conductive connection between the explosion-protected pump and the container and has the function of earthing and potential equalisation.
2 m with fastening clip
Features & advantages
Earthing and potential equalisation function
Food
EPDM seal
Outlet bend
with reduction gearbox for electric motors up to 230 volts
Description:
The outlet elbow enables the direct transfer or filling of liquids into another container by mounting it on the pump outlet.
Made of stainless steel (1.4571, 1.4404)
Nominal diameter: DN 50
Features & advantages
Enables quick and direct transfer of liquids
EPDM seal
incl. seal and clamp
Food
EPDM seal
Balancer
with reduction gearbox for electric motors up to 230 volts
Description:
The balancer makes it easier to insert and move the pump in the container and has an infinitely variable load adjustment. It is equipped with a special fall protection in the event of a spring breakage and offers maximum safety for long-term applications.
For drum pumps and progressing cavity pumps
Features & advantages
Load capacity from 10 - 30 kg
Cable pull up to 2 m
Food
EPDM seal
Mounting flange
with reduction gearbox for electric motors up to 230 volts
Description:
The installation flange is attached to the B70V pump and a counter flange. The flange is welded directly to the pump unit.
Material: Stainless steel (1.4571)
Features & advantages
DN 80 / PN 10
according to the standard: DIN 2576
Pumping unit diameter Ø 52-54 mm
Food
EPDM seal
Clamping device
with reduction gearbox for electric motors up to 230 volts
Description:
The clamping device is for fastening the B70V progressive cavity pump in open and thick-walled drums and containers.
Suitable for a wide range of pumping station diameters
Features & advantages
Made of stainless steel
Food
EPDM seal
Hose integration
with reduction gearbox for electric motors up to 230 volts
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
Food
EPDM seal
Tri-Clamp locking clamp
with reduction gearbox for electric motors up to 230 volts
Description:
The Tri-Clamp locking clamp is suitable for connecting Tri-Clamp fittings to a spigot.
Made of stainless steel (1.4408)
Features & advantages
Connection of Tri-Clamp DN 50 fittings
Connection to Tri-Clamp DN 50 connection piece
incl. seal