YHZKB-2XZ series rotary vane vacuum pump

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
-

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

2XZ-BSeries
1. High speed, Iow volume, light weight, equipped with noise reducer, low noise, less shake. Pump stop and oil returnprevention is equipped, so that pupm oil is prevented to get back to the pump once pump stopped working, which makes it easy to restart.2. Gas valve is installed in order to separate the vapor from the gas, when pumping gas mixed with vapor. The valve prohibited the entrance of the vapor, ensured the purity and prolonged the use of the pump oil.3. Vent is applied with oil fog capture mchine to eliminate oil fog when discharge the gas. Ol collecting equipment is installed around the oil sal, in order to preven oil leaking, and entironment pollution.Motor power:0.37~1.5KW,extract capacity2~15L/S,Limit vacuum:2×10-2Pa。


■List of performance

Unit
2XZ-2B
2XZ-4B
2XZ-6B
2XZ-8B
2XZ-15B
off-gas quick result
L/S
2
4
6
8
15
limited
pressure
Branch pressure
(close gas)
Pa
2×10-2
2×10-2
2×10-2
2×10-2
2×10-2
General pressure
(close gas)
Pa
6×10-1
6×10-1
6×10-1
6×10-1
6×10-1
Branch pressure
(open gas)
Pa
6×10-1
6×10-1
6×10-1
6×10-1
6×10-1
General pressuer
(open gas)
Pa
9×10-1
9×10-1
9×10-1
9×10-1
9×10-1
Noise (close gas)
dB(A)
60
60
65
70
70
Working temperature
80
80
80
85
85
electric
machine
Voltage
V
380/220
380/220
380/220
220/380
220/380
Power
Kw
0.37
0.55
0.75
1.1
1.5
Rotate speed
r/min
1420
1420
1420
1400
1400
Weight
Kg
23
30
40
70
90
Shape&size (L×W×H)
mm
560×190×230
570×190×230
570×190×230
600×230×420
690×230×420


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What is the pump lift voltage? And how to suppress the pumping voltage rise?
[suppression of pumping voltage] the general use of the installation of absorption resistance to absorb the pump voltage rise. The simplest way to control the pump voltage is to connect the DC bus with an energy consumption resistor before releasing the pump voltage.
Q:How do vacuum pumps and pumps work together?
The role of the check valve:"[the water pump impeller is not closed" refers to the pump suction pump before the water without water inlet pipe and water outlet pipe gas should be connected] is a connector, a connector, still can make the level surface, in order to prevent the water flow along the pipe, until it reaches the level of the flush, then increased check valve.
Q:Why should the pump be closed when the centrifugal pump is started?
Centrifugal pump has an important characteristic: when the pressure (head) is very low, the flow will be great, which can be seen from the characteristics of the pump curve. While the pump power is directly proportional to the flow rate, pump start, no pressure in the pipeline, caused by the pump flow, high power pump, and the pump motor, the rotating part from rest to high-speed operation, need a lot of acceleration, it will cause a great starting current
Q:What kind of motor does the hydraulic pump need?
Calculation of actual oil pump power:First count the flow: Q=dn L / minD displacement / revN RPM / minThen calculate the actual power: N=QP/ (60K) kwQ flow L / minP MPa MPaK total efficiency (usually 0.85)I do not know what the landlord said, 2.5L is the displacement or flow at the end, the concept must not be confused
Q:How can I buy a pump?
3 、 mechanical requirements of high reliability, low noise, vibration.4, the correct calculation of pump procurement costs, the pump manufacturer to inspect, requiring good quality equipment, good after-sales service, spare parts can be timely supply.The micro pump and the motive of the mechanical energy or other external energy transmitted to the liquid, the liquid energy increase, mainly used to transport liquids including water, oil, alkali liquid, emulsion, suspension emulsion and liquid metal, but also transport liquid, gas mixtures and liquids containing suspended solids.The technical parameters of pump performance include flow, suction, lift, shaft power, water power, efficiency and so on.
Q:What are the constant pressure pumps?
Constant pressure pump is also called the booster pump, the name is used for booster pump, its main purpose is water heater booster, with tall low pressure, sauna, bath and other pressure in the apartment, the lack of water pressure, solar automatic pressurization and so on.
Q:What do you mean by the self coupling device on the pump?
Installation of GAK self coupling device:The installation of automatic coupling submersible sewage pump is mainly the installation of coupling device and the lifting of pump. In the pump before the installation of the rings on the chain, and the pump used for lifting.Installation procedure of coupling device:The coupling frame with four bolts fixed on the pump body; the water outlet pipe is fixed on the substrate; positioning cone mounted on the pipe seat; the lower end of the guide pipe is sleeved in the positioning cone, the upper end is sheathed on the guide rod of the rubber block; the guide rod frame is fixed on the pool wall. The function of the rubber block: the axial compression degree of the rubber block is adjusted by the screw on the guide rod frame, so that the diameter of the rubber block is consistent with the inner diameter of the guide rod, and the guide rod is stable.
Q:Is the vacuum pump air compressor?
No, both work in the opposite way. Air compressor, referred to as an air compressor, is a machine that produces compressed air (positive pressure). The vacuum pump is just the opposite.
Q:What are the uses and precautions of magnetic pumps?
Installation and use of magnetic pumps:1, the magnetic pump should be installed horizontally, should not be erected, the plastic pump body can not bear the weight of the pipeline, for the special requirements of vertical installation occasions, the motor must be facing up;
Q:What is the lift of diaphragm pump?
Hello, pneumatic diaphragm pump head is liquid, the energy obtained through the pump is called the head, it is related to the flow rate and pump speed, liquid density.Please adopt.

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