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Pump type
PE 65-28

Model: PE 65-28
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Pump type
PE 65-28

Centrifugal feed pumps PE 65-28 are designed to supply water to stationary steam boilers, with absolute vapor pressure up to 6.2 MPa (63 kgf / cm²). Feed water should have pH 7-9,2, the temperature not more than 438K (165° C) and should not contain solid particles.

Pumps are manufactured in a climatic category of a moderately cold climate – they are designed for macroclimatic regions with temperate and cold climates, placement category 4 – operation in rooms (volumes) with artificially controlled climate conditions.

Pump designation Supply, m3/h Pressure, m Speed, rpm Permissible cavit. reserve, m Pump efficiency, % Electric motor power, kW Pump weight, kg Unit weight, kg
PE 65-28 65 290 3000 4 66 110 985 1920

Purchase Feedwater Pumps from Manufacturer CHT Slovakia s.r.o.

To order a specific unit or get consultation for selection, you can contact our sales department via phone listed on the website or submit a request through the feedback form. We deliver our products across all CIS countries (except Russia and Belarus) and Europe.

About CHT Slovakia s.r.o.

CHT Slovakia s.r.o. is a recognized leader in industrial pump production and sales, including high-reliability feedwater pumps of the PE type. These pumps are designed to supply feedwater to drum and once-through stationary steam boilers at temperatures of 105–165°C, classified as “hot” pumps, ensuring uninterrupted operation of energy equipment.

Available PE Models:

  • PE 65-28
  • PE 65-32
  • PE 65-40
  • PE 65-53
  • PE 90-110
  • PE 90-180
  • PE 100-32
  • PE 100-53
  • PE 150-53
  • PE 150-63
  • PE 270-150-3
  • PE 380-185-5
  • PE 380-200-5
  • PE 500-180-3
  • PE 580-185-5
  • PE 580-195-5
  • PE 600-300-5
  • PE 600-300-3
  • PE 720-185

Select the suitable model and contact us for consultation—we will help you choose the optimal solution for your facility.

Features of PE Pumps:

  • Design Options: Single-case (sectional) up to 14.7 MPa (advantages: cold start without preheating, less metal consumption, lower cost) and double-case for higher pressures (advantages: better serviceability, tight sealing, low noise).
  • Unit Composition: Feedwater pump, asynchronous motor or turbine drive, oil system for lubrication, strainer for debris, vertical check valve, recirculation and heating lines, elastic or gear coupling, and instrumentation & control system (KIP).
  • Technical Parameters: Flow rates from 65–720 m³/h, heads up to 3290 m, efficiency 61–82%, motor power 110 kW–5 MW, rotation speed up to 6300 rpm, allowable NPSH 4–150 m.
  • Enhanced Reliability: Correct pump selection, flow part calculation, material choice, and precise installation can improve reliability by 15–20%, reducing downtime and associated losses (up to $400 million annually in energy sector).
  • Parallel Operation: Designed for parallel system operation, ensuring stable performance under challenging conditions.

Applications:

  • Power Generation: Supplying feedwater to drum and once-through boilers at thermal power plants.
  • Industrial Boiler Systems: For stationary installations with high temperatures and pressures.
  • Equipment Modernization: Adaptation for boilers at 9.8–13.7 MPa, including special models like PE 270 and PE 500.

Choosing a PE Pump:

  1. Determine flow (65–720 m³/h), head (290–3290 m), and steam pressure (up to 25 MPa).
  2. Choose single-case for moderate pressures or double-case for extreme conditions.
  3. Check compatibility: NPSH, efficiency, and motor power.
  4. Consult CHT Slovakia experts for flow calculation, material selection, and operational considerations to improve reliability.

Ordering Process:

  1. Contact: Use the website form, phone, or email.
  2. Consultation: Provide requirements; we prepare a commercial offer.
  3. Confirmation: Agree on delivery and payment.
  4. Production & Shipment: Manufacturing time 4–6 weeks depending on model.
  5. Delivery: Across CIS (except Russia and Belarus) and Europe.

How to Buy:

  • Direct from manufacturer at optimal price.
  • Flexible payment options: prepayment or letter of credit.
  • Delivery and installation support; full documentation provided.
  • Optional services: modernization, warranty, spare parts.

Acquisition process:

  • Purpose: Feedwater supply to drum and once-through steam boilers (105–165°C).
  • Advantages: High reliability, service life 15,000–30,000 hours, extreme pressure and temperature capability, reduced downtime, and operational costs.
  • Applications: Thermal power plants, industrial boiler systems.
  • Selection Tips: Consider flow, head, steam pressure, temperature, NPSH, and case type (single/double). Consult engineers for flow calculation.
  • Ordering: Contact sales department for model selection, commercial offer, contract, and delivery to Europe and CIS (excluding Russia and Belarus).