
TRE SERIES
The Trosx Series TRE series fully conforms to the pump standard DIN EN 733 (formerly DIN 24255) and covers all sizes nominated. This makes the range fully interchangeable with other brands of pump designed to this standard.
‘BACK PULLOUT’ FEATURE
| • |
If spaces coupling is installed, pump can be separated
from the driver without having to dismantle the driver or
pump the common skid. |
| • |
Bearing housing assembly can be removed for repair or servicing without having to disturb the connected piping. |
WORKING PRESSURE
Maximum pressure rating to 16 bar
(Some models operating at 10 bar)
CAPACITY
Capacity range up to maximum of 330 litres/sec (1200m³/hr)
DISCHARGE PRESSURE
Discharge pressure range up to maximum of 150 metres
(15 bar)
SPEED OF ROTATION
Maximum operating speed up to 3500 r.p.m
PUMPED LIQUID
Clean, without solid or abrasive substances, not viscous not aggressive, not crystallized and chemically neutral, close to water characteristics.
LIQUID TEMPERATURE RANGE
From -10° + 0 + 140°C
SPECIAL VERSIONS ON REQUEST
Pumps for liquids other than water other voltages and / or frequencies.
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TVI (BGI) SERIES
Close-coupled, single-impeller, centrifugal pumps electric motor with directly connected to the pump.Pump casing with suction and delivery connections with the same diameter and on the same axis (in-line)
APPLICATIONS
| • |
For clean liquids, without abrasives, which are non-aggressive for the pump materials (contents of solid up to 0.2 %) |
| • |
For heating, conditioning, cooling and circulation plants |
| • |
For civil and industrial applications |
OPERATING CONDITIONS
• Liquid temperature up to 90°C
• Ambient temperature up to 40°
• Total suction lift up to 7 meter
• Maximum permissible working pressure up to 10 bar
• Continuous duty
• Three phase 415 V/50 Hz induction Motor
• Insulation class F
• Protection IP54
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TRX SERIES
TRX vertical multistage in-line stainless steel centrifugal pumps are designed for the following applications:
1.PUMPED LIQUIDS
Thin, non-explosive liquids, not containing solid particles. The liquid must not attack the pump materials chemically. When pumping liquids with a density or viscosity higher than that of water, motor with correspondingly higher outputs must be used, if required.
2.APPLICATION
• Municipal water supply and pressure boosting
• Domestic water supply
• Boiler feed and condensate systems
• Cooling water systems
• Irrigation and dewatering
• Fire fightingWashing plants and washdown
MODEL CODE
| Series TRX = |
50hz |
| Vertical Multistage Stainless steel pump : |
TRX |
| Nominal flow in m³/h : |
200 |
| Number of stage x10 : |
40 |
| 2 small impeller A : |
2A |
| 1 small impeller B : |
B |
TECHNICAL DATA
| 1 |
Ambient Temperature Maximum : +40°C |
| 2 |
Liquid Temperature Standard design: -15°C to +90°C (Max) For hot water design: -15°C to +120°C |
| 3 |
Min suction pressure
According to NPSH add 0.5m water head |
| 4 |
Electric Motor standard be supplied as:
50HZ, single phase 220V~240V or three phase 380V~415V,
aluminum casing, IP55, class F. 60Hz, single phase 110V
or three phase 220V, aluminum casing, IP55, class F.
NEMA standard motor on request. |
| 5 |
Pump’s material can be supplied in 304, 316 or 316L stainless steel |
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