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Liquid Quantitative Dosing Pump Lango Brand Acid-base Dosing Pump Flocculant Metering Pump M78
  • Liquid Quantitative Dosing Pump Lango Brand Acid-base Dosing Pump Flocculant Metering Pump M78

Liquid Quantitative Dosing Pump Lango Brand Acid-base Dosing Pump Flocculant Metering Pump M78

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Meorient Import & Export Co.LTD
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Chat Now
Product Details
Product SpecificationsProduct Description
Product Specifications
--
Product Description
Overview
Quick Details
Customized support:
OEM
Brand Name:
LANGO
Model Number:
EN
Place of Origin:
Shandong, China
Power Source:
Electric
Structure:
Diaphragm Pump
Application:
Metering
Power:
Electric
Pressure:
Low Pressure
Theory:
Quantitative dosing pump
Type:
floccudant dosing pump
Series:
EN
Pressure (BAR):
2-10
Flow rate (L/hr):
2.28-24
Stoke flow rate(ml/stroke):
0.05~1.11
connection tubing IDxOD(mm):
PVC transparency braided hose 3m
Packaging & Delivery
Products Instruction

Liquid Quantitative Dosing Pump Lango Brand Acid-base Dosing Pump Flocculant Metering Pump M78

EN-- Metering Pump details 
Liquid Quantitative Dosing Pump Lango Brand Acid-base Dosing Pump Flocculant Metering Pump M78 from China supplier

Pump structure & Operating principle

The EN series is a diaphragm dosing pump which consists of a pump head, a driving unit, and a control unit. A diaphragm is directly driven by electromagnetic force.


Principle of operation

Control unit send the 4-20MA signal to drive unit. The 4-20mA signal controls the electromagnetic force and spring force in order to make reciprocating motion .The reciprocationg motion is transferred to a disphragm through a plunger and then volumetric change occurs in the pump head. The action transfers liquid along with pump head value action. 

Liquid Quantitative Dosing Pump Lango Brand Acid-base Dosing Pump Flocculant Metering Pump M78 from China supplier
Models
EN-B10
EN-B15
EN-B20
EN-B30
EN-C15
EN-C20
EN-C30
EN-C35
Discharge amount
L/hr
2.28
3.9
5.7
12
4.8
7.8
16.2
24
mL/min
38
65
95
200
80
130
270
400
mL/shot
0.05
~
0.11
0.09
~
0.18
0.13
~
0.26
0.28
~
0.56
0.09
~
0.22
0.14
~
0.36
0.30
~
0.75
0.44
~
1.11
Discharge Pressure
MPa
1.0
0.7
0.4
0.2
1.0
0.7
0.35
0.2
Power 
20W
24W
Stroke frequency spm 
0~360
Pover Voltage
V:AC220~24OV or W:AC100~220V,Single-phase,50Hz / 60Hz
Air vent valve
o
o
o
x
o
o
x
x
Insulation Grade
Grade B insulation,built-in thermal protection device 2.0m power cord withoud plug.
Flow and maerials 
Pump head 
Value ball
Value set
Value guide 
Gasket 
O-ring
Diaphragm
Apply to
VC
PVC
CERAMIC
FKM
PVC
PTFE
FKM
EPDM of Diaphragm is not wet-end
acid agentia 
VH
PVC
CERAMIC
EPDM
PVC
PTFE
EPDM
EPDM of Disphragm is not wet-end)
alkaline agentia
Connection tubing IDXOD
1
ø4xø9  PVC transparency braided hose 3m
2
ø8Xø3  PVC transparency braided hose 3m
Detailed Images
Liquid Quantitative Dosing Pump Lango Brand Acid-base Dosing Pump Flocculant Metering Pump M78 from China supplier
Liquid Quantitative Dosing Pump Lango Brand Acid-base Dosing Pump Flocculant Metering Pump M78 from China supplier
Liquid Quantitative Dosing Pump Lango Brand Acid-base Dosing Pump Flocculant Metering Pump M78 from China supplier
Liquid Quantitative Dosing Pump Lango Brand Acid-base Dosing Pump Flocculant Metering Pump M78 from China supplier
Application

Widely used in :

*water purification

*sewage treatment

*pharmaceutical 

*chemical

*Laundry

*packaging

*electroplating

*building refrigeration systems

*other industries 


Liquid Quantitative Dosing Pump Lango Brand Acid-base Dosing Pump Flocculant Metering Pump M78 from China supplier
Our Company

Shandong Lango Metering Pump Tech Co.,Ltd

Shandong Lango Metering Pump Tech Co.,Ltd commists to the research, production and sale of dosing pump. 

Our company accumulate rich experience in the production of metering pump as well as advanced production technology. 


Regarding product quality as corporate life and following the corportate concept as "sincerity,realistic,excellent life and development",Lango aims at creating value for customers all the time and striving to create a famous brand in the metering pump market.


We have also been expanding market through superior quality and service and developing through brand as a way of ahieving mutual benefit and win-win result with customers.

Exhibition Photo
Liquid Quantitative Dosing Pump Lango Brand Acid-base Dosing Pump Flocculant Metering Pump M78 from China supplier
Liquid Quantitative Dosing Pump Lango Brand Acid-base Dosing Pump Flocculant Metering Pump M78 from China supplier
Advantages
1.
Double value ball design for inlet&outlet , 1% repeat precision 
2.
Modular electromagnetic coil , inside with built-in thermal protector 
3
After the retainer of diaphragm added , adding agentia be more stable 
4.
Special heat dissipation design , continuously running at the highest frequency 
5
High-quality diaphragm material and design , no change for lifelong 
6.
Wide voltage design, applicable to different countries" voltage 
7
Have the liquid level probe interface , avoiding the empty peration of the pump 
8
The stroke frequency reach to 360 spm , effectively eliminate the pulse effect 
9
Under the same pressure and flow , the power is smaller and more energy efficient 
10
Low noise when working and lower noise pollution 
Pakage
Liquid Quantitative Dosing Pump Lango Brand Acid-base Dosing Pump Flocculant Metering Pump M78 from China supplier
Liquid Quantitative Dosing Pump Lango Brand Acid-base Dosing Pump Flocculant Metering Pump M78 from China supplier
Liquid Quantitative Dosing Pump Lango Brand Acid-base Dosing Pump Flocculant Metering Pump M78 from China supplier
Liquid Quantitative Dosing Pump Lango Brand Acid-base Dosing Pump Flocculant Metering Pump M78 from China supplier
Delivery
Liquid Quantitative Dosing Pump Lango Brand Acid-base Dosing Pump Flocculant Metering Pump M78 from China supplier
Liquid Quantitative Dosing Pump Lango Brand Acid-base Dosing Pump Flocculant Metering Pump M78 from China supplier
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To: Lily Liu
Meorient Import & Export Co.LTD
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