SZ Serries Single-stage Water-ring Vacuum Pump

Ref Price:
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 unit
Supply Capability:
10000 unit/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

SZ SERIES SINGLE-STAGE WATER-RING VACUUM PUMPS

1. Working principle
The impeller is eccentricity installed on the pump body. It rotates to make eccentricity water ring with impeller. The water is fully filling into body and impeller, continually cycling and reciprocating to change water volume between impeller. With air inlet and outlet co-function, it finishes air-sucking, compressing and exhausting.


2. Feature & Application
SZ Vacuum pump for extruder
SZ Vacuum pump is used to draw air bubble and wet air in melting material and all of low molecule matter such as solvent, mixture, reactant and residue etc. The purpose is to get the best pipe quality:
Smooth surface.
Strengthen elasticity.
Improve isolation performance.
Reduce air release in following process.
It is quite an important process to remove air efficiently in material plasticizing. It's to remove air bubble and wet air from melting plastics conveniently in extruding process. It's better remove air from the single-screw extruder. And it's necessary for double-screw extruder.
SZ Vacuum pump for profile extrusion
SZ Vacuum pump which widely used in plastic forming process, improves not only but also working environment. It keeps operator safe.
It exhausts air in extruding process. It ensures accurate alignment between profile section and mould.
SZ Vacuum pump for forming machine
SZ Vacuum pump acts an important role to ensure profile dimension precision.
Soft profile material is gradually cool down and becomes rigid. In each process, different vacuum degree can ensure profile stick closely on inner surface of mould properly. At the same time it ensures the dimension precision after forming.
SZ vacuum pump can keep a stable vacuum degree during running. It draws leaking air too. SZ-3A model can also draw the cooling water being absorbed.
With above advantages SZ vacuum pump is widely used in plastic forming. It's wisdom to choose SZ vacuum pump.


3. Notes

1).SZ-3A Vacuum pump is one kind super-silent pump which based on model SZ-3. It is newly developed by selecting design parameter specially and adopting advanced structure according to customer requirement in plastic industry area. It is little flow loss, low noise, weak shaking and big storage of motor power. Therefore it can run in safe for long time when there's water at inlet.

2).It's special motor for SZ series vacuum pump, not normal Y type motor in the market. Please make special order to our company if you want to change your motor.


4. Techncial Data
SZ Serries Single-stage Water-ring Vacuum Pump

5. FAQ

1       Can your pumps mount Eff.1 motors

Currently, only on request though this will shortly be a CNBM standard.

2       Are your pumps protected against dry running?

No, unprotected centrifugal pumps are not generally designed for dry running. It is important to give us or your dealer as much information as possible about the system in which the pump is used. Inlet pressure, the type of liquid to be pumped, together with relative density, viscosity and temperature, for example, are required in order to allow CNBM to recommend the right pump with the right gaskets for a long operating lifetime.


SZ Serries Single-stage Water-ring Vacuum Pump

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Water Pump on 1995 Oldsmobile Aurora?
When you mean it wont come loose, do you mean you cant break the bolts loose or is the pump stuck on the motor like glue? If the bolts are stuck, try spray them with penetrating oil and let it work in for about 30 mins. If the pump is stuck, use a narrow putty knif, gently tap in between the pump and the block, and pry it off, then clean the mating surface completely to ensure the new pump seals properly.
Q:Multi storey residential buildings also need to set up pressurized water pump room, direct water supply can not be?
The tap water supply pressure is enough, so there is no need to pressurize.
Q:What is the defection of water pump
Water pump installation of a one-way valve on it.
Q:Domestic pump does not turn, but the motor is energized what is the problem?
The motor is sure of electricity, isn't it? Is there a low voltage or broken phase (three-phase motor), these cases will cause the motor does not turn, or low speed (easy to block), so should be measured with a universal meter. Maybe the boot capacitor is broken. Or smell the smell of burning. It might be a short circuit between the motor windings. (bearings should be hard to break). Look for repairs if you suggest. You may not be good. Oh, capacitor. You can measure good and bad with a universal watch. If the capacitor is replaced, it is better to choose the same capacitor as the original configuration parameter.
Q:How much does it cost to get the timing belt changed including:?
You better shop around on that one but you're looking at a few hundred dollars minimum. The newer the car, the more you're going to pay to get it fixed.
Q:hello i have a 1993 eagle vission my problem is yhat is overheating butt i have changed the water pump,radiato?
(In addition to the above suggestions) Are the hoses good? Old hoses can collapse, blocking water flow. They should have been changed with the radiator, but not everyone does. Has the radiator fan been checked out to be sure it's working properly? If the fan isn't working properly, enough air might not get through to cool it down properly. Is it actually boiling over, or is the temp gage just showing it hot? I ask because it could be a faulty temp sensor. I'll assume that there's no debris between the radiator and condenser since the radiator has been changed out already. This should also mean that nothing is in front of the condenser blocking airflow.
Q:86 chevy 350 water pump leaking problem?
you reinstalled the old pump? most water pump area leaks are the water pump itself. it will have a small hole located near where the lower hose hooks up, that hole is called the weep hole. when a pump begins failing it begins weeping. a water pump for that vehicle is only about $30. so cheap you should never even think of reusing the old pump if you remove it for any reason. you'll need to replace teh gasket, again, and you'll want to use blue rtv high temp silicone lightly on the gasket.
Q:Water pump motor often inlet
I don't know what the pump is upstairsThe ordinary centrifugal pump inlet outdoor installation, in order to prevent the motor fan end can be installed in the end of 0.5 with the maple leaf canopy, the sheet can be, the supporting leg can be installed in the wind leaf cover screws; if your motor output is water, and the output end of the motor bearing can be installed with the same motor shaft the outer diameter of the rubber water retaining ring (the market for rubber seal should be easy to buy)Submersible pump (pump) often water, you should consider replacing the good points of the mechanical seal, such as to choose oil resistant, acid and alkali resistant, selected according to the transmission medium and the pump itself, if you can confirm the correct, check whether the pump shaft bending, made into concentric mechanical seal damage. And check whether the casting on the motor side is defective or not;Choose a higher level of protection of sewage pump, preferably in the pump leakage probe, float switch, overload, lack of protection, generally will not burn the motor
Q:1.5 kW three-phase pump with 600 meters line, should match what big line?
Resistivity of copper conductors is 0.017 ohm mm / m, R= P L/S, the resistance can be obtained by 600 meters 2.5 mm - single stranded conductor is 4.08 ohms, and rated current 1.5KW three-phase pump is about 3A, so the pressure drop resistance of the wire leading to the U=4.08X3=12.24V. So if the supply voltage can be stabilized at 380V~400V, with 2.5 mm - cable; if the supply voltage is between 370~390V, with 4 mm - cable. (above is copper core, aluminum core shall be increased by 1)
Q:Heater core to water pump.?
Your water pump pulls cool water from the radiator and pumps into the block. If by heater core you mean the heat inside you jeep I believe it pumps thru the radiator. if you have a automatic transmission sometime it cools thru the radiator. I don't know that much about how jeeps work they might be connected different but the way I described is the usual way on most models.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range