Model | Max capacity [lt/h] | Max pressure [barg] |
FM050N-30 | 14 | 10 |
FM050N-50 | 47 | 5 |
Execution | Pump head | Valve (ball) | Valve seats | Diaphragm |
11 | AISI 316 | AISI 316 | AISI 316 | PTFE/NBR |
12 | PR/FRV | PYREX | PVC | PTFE/NBR |
13 | PVC | PYREX | PVC | PTFE/NBR |
PYREX~glass
Spring return mechanical diaphragm dosing pump
„FM” - Series Mechanical diaphragm metering pumps are normally used when:
Each pump is fitted with a standard gearbox reduction system with a vertical mounted motor. The reduction gearbox is of a standard endless screw plus worm-wheel type, supported by bearing.
Stroke adjustment can be carried with the pump at rest or in operation and it can be manual. As mechanical diaphragm they are easy for maintenance.
Peculiarity of this model is the complete plastic casing suitable for ACID environment.
Dosing pumps are available in three main versions. Plunger pumps with packed plungers, plunger/hydraulic diaphragms or mechanical diaphragms. High pressure pumps are available too, upon request. The range also includes various driving methods, such as electric motor or electromagnetic solenoid operation.
This solution is extremely cost effective and compact, considerably reducing installation costs and simplifying maintenance. |
Easy to install due to compactness, simplicity of operation and operational flexibility thanks to the various features included. |
Allow excellent self-priming (up to 7m). |
Tensional stress and pulsating flow are very low. |
Its elements combined technical success without comparison at very competitive costs. |
The DX hygienic pump series is state of the art for the food, pharmaceutical, chemical and cosmetic industries.
The complete sanitary design, in compliance with standards EHEDG and 3A, ensures maximum sanitisation.
These pumps are top rated for ”Clean In Place” and ” Sterilizing In Place”. The geometry of the pumps is designed specifically to allow drainage and avoid dead zones. Each component is manufactured with the highest level of finish and utmost cleanliness.
The Vertical series is the ideal solution for pumping viscous or non-viscous, abrasive and aggressive materials from tanks and wells.
There are two standard configurations:
Whereas the long version is ideal for installation in deep wells or tanks and feature a number of dedicated optimizations such as the removable inlet for easy maintenance of the rotor, stator and coupling.
The open hopper pumps with hydraulic auger feed screw are ideal for handling high-consistency materials with a low degree of flowability and high solid content.
Standard model equipped with rectangular hopper and an auger feed screw that moves the product to the hydraulic part. The length can be adapted to suit the application.
Model fitted with wide hopper, single bridge breaker shaft and auger feed screw that moves the product to the hydraulic part.
This model features a hopper with double bridge breaker shaft and an enlarged auger feed screw that moves the product to the hydraulic part. The length can be adapted to suit the application.
This model features a rectangular hopper and enlarged auger feed screw that moves the product to the hydraulic part. The length can be adapted to suit the application.
Extremely cheap and compact, considerably reducing installation costs and simplifying maintenance. |
Easy to install due to compactness, simplicity of operation and operational flexibility thanks to the various features included. |
Allow excellent self-priming (up to 7m). |
Tensional stress and pulsating flow are very low. |
Its elements combined technical success without comparison at very competitive costs. |
The best solution for the industrial sector in pumping a vast range of fluids. They are synonymous with strength, reliability, performance and application flexibility.
Designed according to the most demanding standards, they comply with the requirements of standard API 676.
Suitable for pumping viscous and non-viscous products, with or without solids of any nature, they are an ideal solution for those seeking a standard product with advanced technology with unbeatable cost benefits in the current single screw pumps market.
Reliability and safety are found as the most desired characteristics of devices applied in industrial processes. To meet customers’ need, Tapflo offers tailor-made flow systems of the highest quality.
Our mission is to provide technical solutions that guarantee proper functionality and stable operation in every environment.
The ideal solution for those seeking a highly compact and versatile product.
The best solution for the industrial sector in pumping a vast range of fluids. They are synonymous with strength, reliability, performance and application flexibility.
The open hopper pumps with hydraulic auger feed screw are ideal for handling high-consistency materials with a low degree of flowability and high solid content.
The Vertical series is the ideal solution for pumping viscous or non-viscous, abrasive and aggressive materials from tanks and wells.
The DX hygienic pump series is state of the art for the food,
pharmaceutical, chemical and cosmetic industries.
Size | Poles | Capacity (m3/h) |
Max speed of rotation [rpm] |
Power [kW] |
R24 | 4 | 0.55 | 1400 | 0.25 |
6 | 0.35 | 900 | 0.18 | |
R28 | 4 | 0.33 | 1400 | 0.25 |
6 | 0.21 | 900 | 0.18 | |
R45 | 4 | 2.70 | 1400 | 0.55 |
6 | 1.70 | 900 | 0.55 | |
8 | 1.30 | 700 | 0.25 | |
R49 | 4 | 1.05 | 1400 | 0.55 |
6 | 0.67 | 900 | 0.55 | |
8 | 0.52 | 700 | 0.25 | |
R64 | 4 | 3.50 | 1400 | 1.10 |
6 | 2.25 | 900 | 0.75 | |
8 | 1.75 | 700 | 0.55 | |
R68 | 4 | 3.00 | 1400 | 1.10 |
6 | 1.90 | 900 | 0.75 | |
8 | 1.50 | 700 | 0.55 | |
R84 | 4 | 5.90 | 1400 | 2.20 |
6 | 3.80 | 900 | 1.50 | |
8 | 2.90 | 700 | 0.75 | |
R88 | 4 | 4.20 | 1400 | 2.20 |
6 | 2.70 | 900 | 1.50 | |
8 | 2.10 | 700 | 0.75 |
*capacity are based on water 20 oC at pressure 2 bar
The ideal solution for those seeking a highly compact and versatile product.
They can be used in a variety of industrial applications due to their ability to pump products which are viscous, which have solids in the fluid or which are mildly abrasive.
Perfect for those seeking a highly efficient, economical product, these offer an unparalleled cost/benefit advantage.
Even at high rpms, the pump operates without pulsation and there is virtually no centrifugal effect. They are also suitable for use within the food industry, as there are no dead zones within the pump.
Easy and economical to maintain, due to the very small number of component parts. |
Very low pulsation and tensional stress. |
Successfully combines incomparable. |
Technical features with very competitive costs. |
Easy to install, due to their compact size, their simplicity of operation and their operational flexibility, and the various fittings available. |
Solidly constructed housings in cast iron, bronze and stainless steel (AISI Type 304 and AISI Type 316), manufactured using lost wax casting technology. |
Allow excellent priming abilities - up to 4m |