screw pumps of the series (from 100 l/hour to 30 m3/h) , due to design features (the presence of a supply screw, a special boot bunker, small rotor-vinta revolutions), are designed to pump hard-wide viscous products, such as meat and fish stuffing machines, cottage cheese, fruit vegetable pastes with a high content of dry substances, pulp, dough, custard dough, cosmetic creams, machine oils and lubricants, etc.
Advantages of the pumps of the ONF series:
- a special design of the input pipe of the pump - execution for the bunker for the supply of hard -to -water products
- execution of a hinge node with an additional supplier of a screw
- a new line of screw steam (steam: screw (rotor)--boy (stator) with improved characteristics and an expensive dimensions that allow the rotor to achieve greater speed of the pump (compared to the budget series)
- have a minimum effect on the pumped product (number of rotor revolutions (screw) from 50 to 750 rpm);
- at the request of the customer, the performance of pumps with a smooth supply of a frequency converter is possible.
- create high pressure (up to 6 atm);
- brand and composition of the rubber mixture of the clip (stator) is determined by the type of pumped product.
- the absence of valves in the running part of the pump;
- the ability to operate the pump as a dispenser;
- pumping viscous products with inclusions, including abrasive;
- the operation of the pump without pulsation;
- high absorption;
- ease of maintenance and operation, reliability and durability.
The scheme of the device of the X ONVF series
input is a straight -angle window under the bunker. Closed torsion in the form of a screw.
1 - screw (rotor); 2 - clip (stator); 3 - supplier auger; 4 - end seal;
5 - pump body; 6 - output flange; 7 - drive shaft; 8 - bearing case.
table Technical characteristics of the navigation pumps of the ONVF :
Additional designations of the pump executions:
p - heating shirt
SIP -Carous pipe for connecting the pump to the sip of the sip (the intelligent washing of the pump work chamber)
about -sitative blowing of the electric motor for working at frequencies of 10 ... 35 Hz
emergency -frequency converter for changing the performance of the pump
Output -milk clutch, CLAMP connection, flanges, "Christmas tree" fitting under the hose
the dependence of the feed (q) and power (n) on the speed of the pump screw (n)
ONEFB10 -M-slot pumps with bunker and bunker Feeding screw for hard -to -week viscous products (meat and fish minced meat, dough, filling for dumplings)
a series of screw inclined pumps with a hopper and a nourishing screw for hard -to -celebrate viscous products.
q = 0.7 ... 3.0 m3/h ± 10%, p = 1.2MPA (12ATM)
Advantages of the pumps of the ONEVFB -10MU - a screw sloping pump with a hopper and a nourishing screw:
-small revolutions of the rotor;
-Extric pressure of the product at the output;
-the inclined position of the pump and the special design of the feeder and bunker;
-the absence of stagnant zones and the absorption of the product without the formation of a "bridge" above the screw;
-The reverses of the product of the product;
-the absence of end seal;
-the pump is easily and quickly disassembled, the supplier is fully extracted, I provide a convenient washing of the working part of the pump;
- mobility of the pump;
Technical characteristics of the pumps of the ONEVFB -10MOM - a screw sloping pump with a bunker and a nourishing screw:
Product temperature-up to +85 0 s
Bunker volume V slave. = 50l
Productivity - 0.7 ... 3.0 m3/hour ± 10%
Supervision pressure - up to 1.2 MPa (12 atm.)
The number of screws of the screw - 92 ... 266 rpm
Elector
(general -industrial execution (50Hz, IP54, U3): Br Style = "Padding: 0px; Margin: 0px;" />
Power -2.2 kW
The number of revolutions - 1,420 rpm
Voltage - 380 V
The material of the prototype of the pump - stainless steel 12x18N10T and 14x17N2
Club No. 2 - special rubber mixture of elastomer (EPDM)
Entrance/output of the product- bunker (50l)/D50 DIN 11 851
The material of the bed is the nervous steel AISI304
Dimensional dimensions - 800 x 1000 x 1 550 mm
Mass - 200 kg
