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Packaged Plate Heat Exchangers - GPPH2 (50–1000KW) - Packaged Plate Heat Exchanger

Verified by manufacturer 4 months ago

GPPH25(S/DHW) - 50 kW

Virdis Energy Ltd Variant:

Instantaneous domestic hot water (DHW) generator with two port control valve.

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0333 567 1121 Website

Application

Particularly suitable for use in systems with varying heat loads. Applications include:

  • Schools.
  • Hospitals.
  • Leisure centres.
  • Hotels.
  • Sports stadiums.
  • Motorway services stations.
  • Nursing homes.
  • Anywhere where an uninterrupted DHW supply is imperative.

Description

The GP Series (Gasketed Plate) is an instantaneous DHW generator consisting of a gasketed plate heat exchanger, primary pump, control valve and intelligent control system all mounted on an epoxy coated chassis. The Virdis GPPH2XX series are designed, where necessary, to operate up to a maximum operating temperature of 140°C, to provide hot water in conjunction with a buffer vessel, or to provide heating instantaneously up to their maximum rated output. The units can be coupled to multiple buffer vessels for even greater outputs of hot water.


Features and benefits:

  • Available with secondary outputs up to approximately 1000 kW dependent upon application.
  • Low water content and low thermal inertia.
  • The primary steam and secondary water both make a single pass across the heat exchanger, in opposing directions, enabling required heat exchange to take place.
  • Supplied with fast acting two port motorized control valves fitted to the primary circuit.
  • 140° primary input and 10° secondary input.

General information

Color

White

Finish

Coated

Material

Steel

EPDM

Stainless steel

Cast iron

Shape

Rectangle

Length

644 mm

707 mm

Width

140 mm

330 mm

Height

1110 mm

1165 mm

Uniclass

Pr_60_60_38_62 Plate heat exchangersPrimary

CAWS

T90/110 Heating system

T90/110 Heating system

Specification data - Plate heat exchangers

Primary medium

-

Fluid

Steam.

Flow rate

0.023 kg/s.

Manufacturer guidance

Primary steam flow rate.

Inlet temperature

140°C.

Outlet temperature

140°C.

Manufacturer guidance

Maximum primary operating temperature.

Working pressure

0.26 N/mm².

Manufacturer guidance

Maximum primary side pressure.

Secondary medium

-

Fluid

Water.

Flow rate

14.3 L/min.

Manufacturer guidance

Secondary flow rate at 60°C.

Inlet temperature

10°C.

Outlet temperature

60°C.

Working pressure

0.60 N/mm².

Manufacturer guidance

Maximum secondary side pressure.

Pressure loss

20 kPa.

Manufacturer guidance

Secondary pressure drop at peak output.

Output

50 kW.

Material

-

Plates

Stainless steel.

Guidance for specification option:

316 grade.

Gaskets

EPDM.

Plate material/ colour

Epoxy coated steel 25 mm thick (rear chassis plate - stationary).
Epoxy coated steel 20 mm thick (front chassis plate - moveable).

Bolts

16 mm carbon steel.

Manufacturer guidance

Retaining bolts material.

Control valve

2-Port.

Guidance for specification option:

Cast iron, PN16.

Manufacturer guidance

Primary control valve.

Actuator

230 V, modulating, motor open/close.

Manufacturer guidance

Primary control valve actuator.

Control

Standard EcoFlow Controller.

Control panel

ABS enclosure.

Manufacturer guidance

Control panel material.

Power supply

230 V, Single Phase, 50 Hz.

Dimensions

644 x 250 x 1110 mm.

Weight

150 kg.

Accessories

Not required.

Double valve arrangement.

+1 T transfer pump to buffer.

+1R recirculating pump.

Custom fit insulation jacket.

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Manufacturer guidance

Consult manufacturer's literature for details.

Literature

VIRDIS GPPH2XXS/DHW (50–1000 KW)

VIRDIS GPPH2XXS/DHW (50–1000 KW)

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