TRIEF PUMPS
Reciprocating rotary piston pumps
Information about the TRIEF family
Self-priming, reversible volumetric positive displacement pumps, with strong suction power and a high volumetric efficiency.
Valid for a wide variety of products, from very low density to very high viscosity. Highly robust pumps made from cast iron, bronze and stainless steel.
FOR SPECIAL PRODUCTS, CONTACT US FOR A CONSULTATION WITH NO COMMITMENT.
The TRIEF pump creates four overlapping strokes of the piston and each turn of the rotor, which produce a uniform discharge, with pulsation reduced to a minimum.
Because of the piston action and the watertight adjustment of the moving parts, a high level of volumetric efficiency is achieved. Highly viscous liquids are handled with an exceptionally high volumetric efficiency, while more dilute and volatile liquids are handled with small losses through the parts of the pump.
Liquids sensitive to agitation are handled with reduced or non-existent mechanical movements.
FOR SPECIAL PRODUCTS, CONTACT US FOR A CONSULTATION WITH NO COMMITMENT.
They are especially suitable for liquids that are sensitive to agitation.
For transferring light products:
Olive oil, thermal oils, vegetable oils, acetones, alcohols, benzol, styrene, hexane, xylene, diesels, petrols, aliphatic hydrocarbons, aromatic hydrocarbons, kerosene, toluene, white spirit, etc.
For transferring viscous products:
Industrial oils, mineral oils, adhesives, additives, tars, asphalt, varnishes, polyvinyl chloride, urea or phenolic glues, cosmetics, toothpastes, detergents, emulsions, fuel oil, greases, isocyanate, soaps, molasses, paraffins, refinery pastes, paints, plastics, polyols, resins, silicates , motor oils, etc.
For transferring food products:
Food oils, creams, chocolate, icing, glucose, syrups, juices , butter, mayonnaise, jams, honey, pastes, biscuit batter, cake batter, tomato, etc.
FOR SPECIAL PRODUCTS, CONTACT US FOR A CONSULTATION WITH NO COMMITMENT.
The pumps in the TRIEF family are used by our customers to transfer the following fluids:
FOR SPECIAL PRODUCTS, CONTACT US FOR A CONSULTATION WITH NO COMMITMENT.
TRIEF family series
The details shown in the following table are indicative for fluids with viscosity of 375cSt.
FOR OTHER VISCOSITIES, CONTACT US FOR A CONSULTATION WITH NO COMMITMENT.
| SERIES | OPENING | FLOW RATE l/h | R.P.M. | HEIGHT (m) | POWER (kW) | CURVES | FLATS |
|---|---|---|---|---|---|---|---|
| TRIEF-100 | Rosca ⅜″ | 800 | 1.450 | 10 20 30 40 50 | 0,37 | SEE PDF | TRIEF-3/8-ACCM/AXM-001 Model |
|
TRIEF-200 |
Rosca ¾″ | 1.500 | 1.450 | 30 40 50 | 0,55 | SEE PDF | |
| 10 20 | 0,37 | ||||||
| TRIEF-300 |
Rosca 1″ |
2.500 |
580 |
30 40 50 | 1,5 | SEE PDF | TRIEF-1-ACC/AX-0 Model TRIEF-1-ACCP/AXP-0 Model |
| 20 | 1,1 | ||||||
| 10 | 0,75 | ||||||
| TRIEF-400 |
Rosca 1 ½″ |
6.000 |
490 |
30 40 50 | 2,2 | SEE PDF | TRIEF-11/2-ACC/AX-10 Model TRIEF-11/2-ACCP/AXP-10 Model |
| 10 20 | 1,5 | ||||||
| TRIEF-500 |
Rosca 2 ½″ |
15.000 |
465 |
50 | 5,5 | SEE PDF | TRIEF-21/2-ACC/AX-80 Model TRIEF-21/2-ACCP/AXP-80 Model |
| 30 40 | 4 | ||||||
| 20 | 3 | ||||||
| 10 | 2,2 | ||||||
| TRIEF-600 | Rosca 3 ½″ | 25.000 | 365 | 50 | 11 | SEE PDF | TRIEF-31/2-ACC/AX-100 Model TRIEF-31/2-ACCP/AXP-100 Model |
| 40 | 7,5 | ||||||
| 30 | 5,5 | ||||||
| 10 20 | 4 | ||||||
| TRIEF-600B | Brida 4″ DIN 2573 |
25.000 | 365 | 50 | 11 | SEE PDF | TRIEF-4-ACC/AX-100B Model |
| 40 | 7,5 | ||||||
| 30 | 5,5 | ||||||
| 10 20 | 4 | ||||||
| TRIEF-700 | Brida 5″ DIN 2510 |
43.000 | 345 | 50 | 15 | SEE PDF | TRIEF-5-ACCP/AXP-110 Model |
| 40 | 11 | ||||||
| 30 | 11 | ||||||
| 20 | 7,5 | ||||||
| 10 | 5,5 | ||||||
| 5 | 4 | ||||||
| TRIEF-800 | Brida 6″ DIN 2510 |
64.000 | 325 | 50 | 18,5 | SEE PDF | TRIEF-6-ACCP/AXP-120 Model |
| 40 | 15 | ||||||
| 30 | 11 | ||||||
| 20 | 11 | ||||||
| 10 | 7,5 | ||||||
| 5 | 5,5 |
