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With reliable cam structure, it is featured by lower noise, flexible disassembly, and easy maintenance, for harsh working conditions.
With oil bath lubrication, the driving parts are coupled with long working life.
With high-precision worm and worm gear technology, it operates smoothly.
It can achieve flow adjustment both in the shutdown and running states.
Fluid End
It chooses mechanical drive diaphragm, which diaphragm adopts multiHayer composite structure with PTFE and elastic rubber, with no leakage and durable characteristics.
Material side without diaphragm is easy for passing the materials.
Various pump head materials include PVC, PVDF, 316SS and others. They are suitable for conveying all kinds of materials.
It adopts self-cleaning check valve structure, which is easy to maintain.
Control Mode
Power supply: 220V/50HZ single phase, 380V/50HZ three phase.
The motor is controlled by "on/off" mode, the flow output by flexible handle.
Variable frequency controller receives external control signal, adjusts the stroke speed; power supply: 220V-50Hz single-phase/ 380V-50Hz three-phase; the input signal: 4-20mA analog signal.
Main Applications
The product is extensively used in many fields such as environmental protection, petrochemical, chemical, oil refining, electricity, metallurgy, medicine, food, water treatment and other fields.
Annexes
Optional accessories include filter, calibration column, safety valve, counter balance valve, pulsating damper, etc., where the safety valve is required.
Pumps with GD030, GD050 PVC head and R interface code, should be equipped with injection valve, foot valve, counterweight and 6m hose.
Main Components of the Fluid End
Fluid End
Valve body
Valve seat
Valve ball
Seal ring
Isolating diaphragm
Connections
PVC
PVC
PVDF
Zirconia
Fluororubber
PTFE composite diaphragm
PVC
PVDF
PVDF
PVDF
Zirconia
Fluororubber
PTFE composite diaphragm
PVDF
316SS
316SS
316SS
316SS
Fluororubber
PTFE composite diaphragm
316SS
Flow/Pressure
Code
Max flow rate (L/h)
Stroke frequency (min-1)
Max Bar (bar)
Stroke (mm)
Motor power (kW)
GD030
34
96
10
4
0.2
GD050
44
116
GD055
59
96
GD070
71
116
GD085
91
80
6
GD100
101
96
8
GD130
135
116
GD Series Dimensions
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Total Annual:
30000000-7000000
Employee Number:
100~120
Ecer Certification:
Site Member
Our Mission: To be your reliable partner!
Hanlin Industrial Machinery Co., Ltd(HANLIN). is a professional pump supplier.
Since 1954, we have over than 60 years experience in pump researching, designing and manufacturing. In the same time we have good relationship with the r... Our Mission: To be your reliable partner!
Hanlin Industrial Machinery Co., Ltd(HANLIN). is a professional pump supplier.
Since 1954, we have over than 60 years experience in pump researching, designing and manufacturing. In the same time we have good relationship with the r...