AODD PUMP - AIR OPERATED DIAPHRAGM PUMP
Tapflo range of Products are:
1)PE & PTFE series
2)Metal series
3)Sanitary series
4)Aseptic series
5)Intelligent pumps - TC series
6)Filter press pumps - TF series
7)Powder pumps - TP series
8)Pharmaceutical pumps - TU series
9)Active pulsation dampeners
10)Systems & accessories such as:
a)Guardian systems
b)Control systems
c)Mobile solutions
d)Filter regulator & needle valve kit
e)Pneumixer
Fast Facts of Tapflo AODD Pumps:
1)Run dry without damage
2)Thorough flow control
3)Self-priming up to 5 m from
4)No electricity needed
5)Solid, strong construction
6)Few components & long life design
7)Lubrication free air distribution system
8)Air operated & Electrically operated AODD Pumps
Air Operated Double Diaphargm Pump are also called as AODD Pump, Air Operated Diaphragm Pump.
Air Operated Diaphragm Pump are also now Avaialble in Electric Operated Diaphragm Pump version which can give substantial power savings.
Eodd Pump - Electrically Operated Double Diaphragm Pump
Power Source | Electric |
Pump Type | EODD - Electrically Operated Double Diaphragm Pump |
Brand | Tapflo |
MOC of wetted parts
Aluminium, PTFE coated aluminium, Stainless steel (industrial and hygienic), Plastic (PE & PTFE)
Diaphragm and ball materials
PTFE, TFM modified PTFE, EPDM, NBR, FKM Up to 220 l/min Up to 4 bar
Options
Pressure switch, Built-on frequency inverter.
WIDE RANGE OF APPLICATIONS
· Chemical industry
· Surface conditioning
· Water treatment
· Paint, print industry
· Pulp and paper industry
· Hygienic applications
· Mechanical industry
· Varnish industry
Powder Pump
Power Source | Air |
Pump Type | Air Operated |
Material | SS316L Etc.. |
Usage/Application | Pharma, Chemical, or any industry where the powder transfer is required |
Capacity | Up to 1800 Kg/ Hr. |
Grade | SS316L Etc... |
I Deal In | New Only |
Air Operated Double Diaphragm Pump
Power Source | Air |
Pump Type | AODD - Air Operated Double Diaphragm Pump |
Brand | Tapflo |
Phase | Three Phase |
The connections may be rotated 180°. Simply turn the connections to fit your piping system. Threaded BSP or NPT connections is standard. Twin connections are also available.
2. Powerful valve seatsThe valve seat is under constant stress from the movement of the valve ball. To obtain the best wear resistant, the integrated seat is made from AISI 316 stainless steel.
3. Low air consumptionThe air distribution system is designed with shortest possible air distribution ways. This eliminates “dead spaces”, resulting in high efficiency and low air consumption.
Pneumatic Diaphragm Pump
Power Source | Air |
Pump Type | AODD - Air Operated Double Diaphragm Pump |
Brand | Tapflo |
Key components of the Tapflo diaphragm pump
* LONG LIFE DIAPHRAGMS
* POLLUTION FREE AIR VALVE
* BALL CHECK VALVES
* CUTAWAY PTFE DIAPHRAGM
Various liquids - Tapflo pumps are compatible with a very wide range of chemicals:
Flammable
Corrosive and chemical aggressive
High and low viscous
Abrasive
Solid content
Shear sensitive
Air Operated Double Diaphragm Pump
Power Source | AIr & Electric |
Brand | Tapflo |
Tapflo pumps made from polyethylene (PE) or polytetrafluoroethylene (PTFE) are suitable for handling almost any kind of liquid whether it is viscous, chemically aggressive or with solids. Few components and a simple but ingenious design is common for all Tapflo pumps. It is a compact pump, easy and quick to maintain, keeping your service costs and process down time to a minimum. Material: PE, PTFE Max. capacity: 820 l/min Max. pressure: 8 bar
Metal - AODD Pumps
The compact, smooth and simple design is common for this series. The aluminium and cast iron pump are found in most fields; paint industries, waste water treatment etc., to mention only a few. The stainless steel pumps combine great mechanical strength with good chemical features. Material: Aluminium, Cast Iron, Stainless Steel AISI 316L, PTFE Coated Aluminium Max. capacity: 820 l/min Max. pressure: 8 bar
AODD Pumps for Filter Press
Power Source | Air |
Pump Type | AODD - Air Operated Double Diaphragm Pump |
Brand | Tapflo |
Filter press pump stations
The Tapflo pump station for filterpress feeding is a very compact unit that can be mounted directly to the filterpress. The design and function allows the user a straightforward pressing of slurries.
HOW THEY WORK
Pressure regulator is already mounted to the unit. The pump stations are based on the standard Tapflo pumps from machined polyethylene (PE). An external pressure booster doubles the delivery pressure. For example, with available air pressure of 7 bar, the delivery pressure will be maximum 14 bar.
THE INSTALLATION
As this station works self-regulating, an additional device for regulating the flow quantity is not necessary. Just mount it to the filterpress, connect it – ready.Even the pressure regulator for the air supply is included. For monitoring the filling-level of the filterpress, stroke sensors and stroke counters are available.
PE & PTFE TF PUMP RANGE
Size |
Capacity (l/min – gallon) |
TF50 |
50 lit/min - 1/2" |
TF100 |
100 lit/min - 1" |
TF200 |
200 lit/min – 1 1/2” |
TF400 |
400 lit/min – 2” |
Twin pump - Air Operated Double Diaphargm Pumps
Power Source | Air |
Pump Type | AODD - Air Operated Double Diaphragm Pump |
Brand | Tapflo |
Tapflo PE & PTFE series pumps may be fitted with double in/outlet to achieve ”two pumps in one” for blending, mixing or recirculation of liquids. The liquid in one pump chamber is separated from the other one.
Air Operated Diaphragm Pump Atex Design
Power Source | Air |
Pump Type | AODD - Air Operated Double Diaphragm Pump |
Brand | Tapflo |
Tapflo pumps made from conductive (carbon filled) plastics PE or PTFE are made for use in explosion hazardous environments. They can be used in Equipment group IIG(gas), CAT 2 (zone 1).
HOW THEY WORKThe conductive material ensures that no electrostatic loads will be accumulated in the pump. The conductive pigments in the material reduces the surface resistance to less than 105 W.The pigments, causing the black colour, does not affect the chemical resistance of the thermoplastics.
The TX pumps have diphragms in PTFE (with conductive back) or EPDM (conductive). An earth connection is mounted on the pump, for earthing of electrostatic loads.
APPLICATIONTransfer of alcohol and solvents are examples of applications for the Tapflo TX pumps.
All PE & PTFE series pumps are available as TX pumps.
THE EC ATEX DIRECTIVE 94/9/ECThe ATEX directive (also known as ATEX 100a) is applicable on products used in explosion hazardous zones. This directive also covers non electrical products, like our diaphragm pumps.
From July 2003, it is mandatory within the EU to have ATEXcertificate on products which are intended for use in EX-zones.
There are three main categories (zones) in the ATEXdirective:
• CAT 1 (zone 0), flammable material present continuously or for long periods
• CAT 2 (zone 1), flammable material present occasionally in normal operation
• CAT 3 (zone 2), flammable material present in abnormal conditions for short periods
Industrial Aodd Pumps
Max Flow Rate | 1000 LPM |
Phase | Air Compressor |
Power Source | Air |
Tapflo TC series pumps are based on standard Tapflo air operated diaphragm pumps but fitted with an power pack called LEAP® Technology. The LEAP® technology was developed for a ultra low flow high pressure applications.
LEAP® or ‘Low Energy Air Pump’ is a patented technology used in AODD pumps to reduce the minimum operating air pressure by reducing internal losses and friction found in conventional AODD pumps.
LEAP uses a unique indirect system to detect the position of the diaphragm shaft controlling the diaphragm movement automatically.
Extensive testing procedure showed that a large amount of energy required in a pump was to overcome the resistance in the pump. Another major issue was the mid-port scenario when Air pumps were turned down to much lower air pressure in an attempt to save energy, the pumps simply stalled.
The TC Intelligent pump is able to start pumping at 0.3 bar with no stalling, in test the pump was already achieving flow rates of 70% of its maximum open end flow before other pumps had even started.
Drum Pumps
Power Source | Air |
Pump Type | AODD - Air Operated Double Diaphragm Pump |
Brand | Tapflo |
The Tapflo drum pump is ideal for mobile use and is available in aluminium or stainless steel AISI 316.
It is fit with an ergonomic designed handle in stainless steel AISI 316L. The drum tube is delivered in any length up to 2 m.
The Tapflo diaphragm drum pump has many advantages compared with conventional drum pumps as stated above.
Metal drum pump range
Size |
|
*TXD25 |
25 lit/min – 1/2” |
TXD70 |
70 lit/min - 3/4” |
TXD120 |
120 lit/min – 1” |
*TXD25 is available in aluminium only
Drum pump
Material | PTFE (PP) |
The Tapflo drum pump is ideal for mobile use. It is fitted with a drum tube in polypropylene (PP) or PTFE and a handle in stainless steel AISI 316L. The drum tube is delivered in any length up to 2 m. Tapflo diaphragm drum pump has many advantages compared with conventional drum pumps.
PE & PTFE DRUM PUMP RANGE
Size | Capacity (l/min – gallon) |
TDR20 | 20 lit/min – 3/8” |
TD50 | 50 lit/min - 1/2” |
*TD100 | 100 lit/min – 1” |
*TD100 is available in PE only (no handle)
Handle your liquids comfortable. You will easily move your Tapflo drum pump between drums and containers.
Powder Transfer Pump
Minimum Order Quantity: 1 Piece onwards
Phase | Air Compressor |
Power Source | Air |
Pump Type | AODD Powder Transfer Pump |
Material | Aluminum - SS316 |
MOC: PTFE, PE, SS316, SS316L, Alumimum Etc...
Our Pump Diaphragms are designed for 80 Million Strokes & available in upgraded design for quick & easy maintenance.