Progressing cavity pump unit B70V-D Industry
25 l/min.
Mechanical seal (GLRD)
Stator NBR light-coloured
*Illustration may differ from the actual product
Delivery time 2-3 weeks (approx. 10-15 working days)
Product number:
0172-121
Product information "Progressing cavity pump unit B70V-D Industry"
Description:
The progressive cavity pump B70V-D 25.1 in the industrial version is a powerful positive displacement pump for medium, high viscosity and viscous media up to the limits of flowability. Depending on the application, various three-phase AC and air motors are available, which can be combined with the pumping unit at any time. This gives you flexibility at all times and saves important resources.
- Drive shaft designs also available in special immersion depths of 500 - 2000 mm
- Examples of media: viscous mineral oils, resins, emulsions, paints and many other thick substances.
Properties & advantages
- Uniform volume flow
- Quick and easy cleaning
- Gentle, low-pulsation product conveying
- Smooth running and low wear
- Large selection of robust and powerful drive motors
- approved in accordance with ATEX Directive 2014/34/EU, category 1/2
| Conveyor wheel shape / drive type: | Torsion shaft (medium viscosity media) |
|---|---|
| Delivery head (up to max. bar)*: | 8 |
| Delivery rate (up to max. l/min)*: | 25 |
| Drive shaft (material): | Stainless steel (1.4571) |
| Drive type: | Three phase |
| Explosion protection: | No |
| Immersion depth (mm): | from 1000 mm |
| Immersion tube diameter (max. mm): | 54 |
| Mechanical seal (material): | Carbon, CrMO cast iron, FPM |
| Pumped liquid temperature (max °C): | 80 |
| Pumping unit material (material): | Stainless steel (1.4571/1.4404) |
| Rotor (material): | Stainless steel (1.4571) |
| Seal type: | mechanical seal (MS) |
| Static seal (material): | FPM (fluororubber) |
| Stator (material): | NBR light-coloured (nitrile butadiene rubber) |
| Stator size: | 25.1 |
| Thread (inch) external: | 1 1/2" |
| Type: | B70V-D |
| 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
25 l/min.
Mechanical seal (GLRD)
Stator NBR light-coloured
Clamping device
for three-phase motors
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
25 l/min.
Mechanical seal (GLRD)
Stator NBR light-coloured
Potential equalisation cable
for three-phase motors
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
25 l/min.
Mechanical seal (GLRD)
Stator NBR light-coloured
IBC traverse
for three-phase motors
Description:
The IBC lifting beam is used to safely remove and install the pumping units or the double diaphragm pump.
Suitable for drum pumps, B70 progressive cavity pumps and diaphragm pumps
Includes transport straps for lifting vehicles and tensioning hooks for fixing to the container
Features & advantages
Compatible with all standard IBC containers
Material: stainless steel
Clamping hook: galvanised steel
for drum pumps / B70 version, guide sleeve with Ø 55 mm made of plastic
25 l/min.
Mechanical seal (GLRD)
Stator NBR light-coloured
Dispensing nozzle Niro
for three-phase motors
Description:
For filling and transferring liquids in the food and pharmaceutical industries as well as flammable and highly flammable liquids. The body and valve plug of the dispensing nozzle are made of stainless steel (1.4571) and are equipped with a protective bracket and a swivel coupling.
EPDM seal available on request at an extra charge
Connection: external thread G 1 1/4"
Features & advantages
For pumping in potentially explosive environments
Simple adjustment of the volume flow
Easy to operate
Safe filling or transferring of the respective liquid
Rotary coupling ensures tightness at high pressure
25 l/min.
Mechanical seal (GLRD)
Stator NBR light-coloured
Hose connection
for three-phase motors
Description:
For connecting the delivery hoses to the B70V-D pumping station.
Nominal sizes: DN 25 / DN 32 / DN 38
Features & advantages
Connection thread: 1 1/2"
Stainless steel material
25 l/min.
Mechanical seal (GLRD)
Stator NBR light-coloured
Mounting flange
for three-phase motors
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
25 l/min.
Mechanical seal (GLRD)
Stator NBR light-coloured
Hose integration
for three-phase motors
Description:
The hose connection ensures a good conductive transition between the hose and the pumping station. The use of conductive hoses is mandatory in potentially explosive atmospheres. The ohmic resistance between the fittings must be less than106 ohms.
For progressive cavity pumps and double diaphragm pumps
Properties & advantages
Made of brass / stainless steel (1.4571)
For hoses with nominal diameter DN 32 / DN 38 / DN 50
25 l/min.
Mechanical seal (GLRD)
Stator NBR light-coloured
Container lid
for three-phase motors
Description:
The container lid is used to hold a drum adapter and is suitable for the IBC container
Nominal width of 150 and 225
Properties & advantages
Material: PE
Thread: 2" IG
25 l/min.
Mechanical seal (GLRD)
Stator NBR light-coloured
Balancer
for three-phase motors
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
25 l/min.
Mechanical seal (GLRD)
Stator NBR light-coloured
Barrel adapter
for three-phase motors
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