Bronze Pumps Pedrollo PQ-Bz
Offer type: salePublished: 27.02.2015
| Company: | TOV 'Torgovo-promyishlennaya kompaniya 'Tehnoprom' |
| Seller: |  Sergej Aleksandrovich |
| Phones: |  +38 (96) 8897777 Show phone |
| Address: | Kyiv, Ukraine |
Description Pedrollo PQ-Bz
BRIEF TECHNICAL CHARACTERISTICS OF THE PUMP:
- Pump flow up to 90 l/min (5,4 m3/h)
- The pressure pump up to 55 m
- Liquid temperature up to +90°C
- The maximum temperature ambient +40°C
THE PRINCIPLE OF OPERATION OF THE PUMP:
The PQ series includes VORTEX PUMPS, appointment
which is due to the fact that on the periphery of the impeller has
a large number of radial vanes transmitting energy pumped
the fluid. The special profile of the blades provides radial
recycling gets into the pump fluid between the blades of the working
wheels and dual channel located on its both sides. As
each of the numerous blades is involved in energy transfer, pressure
the fluid gradually increases in the course of its transition from suction to
the discharge pipe; this ensures, on the one hand,
the uniformity of the flow and the absence of pulsations, and on the other hand -
the high pressure and the steepness of the characteristics of the working curves. When
relatively simple design pumps PQ is distinguished by a particularly
carefully executed machining to avoid
reduction in performance.
The firm PEDROLLO S. P. A. working in the market of vortex pumps with in 1975, has accumulated vast experience in the field of optimal design solutions and technologies. This experience is complemented by efforts complete automation of production processes, ensures firm world leadership in this sector. SCOPE AND INSTALLATION OF THE PUMP: The pumps in this series are recommended for pumping clean water without abrasive particles and chemically non-aggressive liquids.
Design features of these pumps are reliable guarantee from oxidation and rust. Compact and functional features on the hydraulics allow their use in industry, in cooling systems, air conditioning and etc.
Installation must be performed in rooms or areas protected from the weather. PUMP WARRANTY 2 YEAR in accordance with the General conditions of sale THE STRUCTURAL CHARACTERISTICS OF THE PUMP: - PUMP BODY: bronze, pipe thread ISO 228/1.
- PUMP BEARING(patent No. 1289150): aluminum with front insert made of brass.
- IMPELLER PUMP: brass.
- LEADING PUMP SHAFT: stainless steel AISI 316.
- MECHANICAL PUMP SEAL: ceramic - graphite - VITON.
- PUMP MOTOR: induction, continuous duty.
- Single phase pump motor: 230 V - 50 Hz with capacitor and thermal protection built into the winding.
- Three-phase pump motor: 230/400 V - 50 Hz.
- ISOLATION of PUMP: class F.
- DEGREE PUMP PROTECTION: IP 44.
- SUBSCRIBED PUMP MODEL
THE PERFORMANCE OF THE PUMP IN ORDER:
= special mechanical seal pump
= other voltage or frequency 60 Hz
= degree pump protection - IP 55
= for fluids with higher temperature
= for higher ambient temperature
