Weil-McLain WMBP Series Installation Manual

Brazed plate heat exchangers

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WMBP
Series
Brazed Plate Heat
Exchangers
PRODUCT INFORMATION - APPLICATIONS
INSTALLATION - MAINTENANCE GUIDE
Before proceeding with installation and operation, read entire manual carefully.
Failure to do so can cause injury, death or substantial property damage.
WMBP heat exchangers are not compatible with steam applications nor ammonia
(NH 3 ). Such misuses of the product could result in severe personal injury, death or
substantial property damage.
When receiving WMBP's, any claims for damage or shortage in shipment must be
filed immediately against the transportation company by the consignee.
636-000-042/0109

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Summary of Contents for Weil-McLain WMBP Series

  • Page 1 WMBP Series Brazed Plate Heat Exchangers PRODUCT INFORMATION - APPLICATIONS INSTALLATION - MAINTENANCE GUIDE Before proceeding with installation and operation, read entire manual carefully. Failure to do so can cause injury, death or substantial property damage. WMBP heat exchangers are not compatible with steam applications nor ammonia (NH 3 ).
  • Page 2: Table Of Contents

    READ THIS PAGE FIRST HAZARD DEFINITIONS The following terms are used to bring attention to the presence of hazards of various risk levels or to important information concerning product life. Indicates presence of hazards that will cause severe personal injury, death or substantial property damage if ignored.
  • Page 3: Description

    . This Description complex channel system results in high turbu- lence and thereby high heat transfer characteris- Weil-McLain WMBP brazed plate heat exchangers tics . are designed with up to 150 pattern - embossed Non Corrosive plates of acid resistant stainless steel .
  • Page 4: Technical Data

    PRODUCT INFORMATION Technical Data SIZE Figure 1 DIMENSIONS (Inches) Max. Surface per Weight Max. No. Flow TYPE Plate Empty of Plates Rate (Sq. Ft.) (Lbs) (GPM) WMBP-1E* 0.313+(0.09xN) 1.65+(0.11xN) 2.88 8.00 6.56 1.63 0.13 0.313+(0.09xN) 2.42+(0.13xN) WMBP-2 3.28 8.81 7.19 1.63 0.15 0.313+(0.09xN)
  • Page 5: Product Selection

    With our computer program we will select the optimum heat exchanger for your particular applications . Please fax this selection sheet back to our Engineering Department . You may request a copy of our software package, courtesy of Weil-McLain . Contact us at: Phone (219) 879-6561 or Fax (219) 877-0556 Date:...
  • Page 6: Chart For Typical Floor Heating Applications

    PRODUCT SELECTION For Typical Floor Heating Applications Boiler Side Radiant Side Btu/Hr (180°F In/160°F Out) (100°F In/120°F Out) Model Supplied Flow Rate Pressure Drop Flow Rate Pressure Drop WMBP1-14E 25,000 WMBP1-14E 30,000 WMBP1-14E 35,000 WMBP1-14E 40,000 WMBP1-14E 45,000 WMBP1-14E 50,000 WMBP1-14E 55,000 WMBP1-14E...
  • Page 7: Chart For Domestic Hot Water

    PRODUCT SELECTION For Domestic Hot Water Domestic Side Domestic Performance Boiler Side (For 90°F Temp Rise) GPH @ 90° Temp Rise (200°F Supply Temp) Btu/Hr (50°F In/140°F Out) With 50 Gallon Storage Tank Model Supplied Pressure Pressure Flow Rate Flow Rate Drop Drop 1st Hour...
  • Page 8: Installation Guide

    INSTALLATION GUIDE for special piping to meet double wall requirements General Information when necessary. Flush the piping circuits thoroughly before connect- WMBP heat exchangers should be installed in such a ing the heat exchanger to prevent blockage from way that there is sufficient free space around each debris in the piping.
  • Page 9 INSTALLATION GUIDE Vent the Air During Filling Vent the heat exchanger(s) during filling to eliminate any trapped air to assure proper performance and longevity of the heat exchanger . Shutting Down the Heat Exchanger Shut down both sides of the piping system slowly and at the same time .
  • Page 10 INSTALLATION GUIDE Figure 7 Typical Instantaneous Domestic Water Heating Application Hot water Heating supply Cold Water Boiler Heating WMBP heat exchanger return Figure 8 Typical Domestic Water Heating Application Using a Storage Tank 636-000-042/0109...
  • Page 11: Maintenance

    Weil-McLain reserves the right to make any changes in details of design, construction, arrangement or materials as shall in its judgment create an improvement. Made in Germany by WTT...
  • Page 12: Submittal

    (water, glycol/water, etc.) Concentration Inlet Temperature Outlet Temperature (psig) Pressure Drop (gpm) Flow Rate (1000 x Btu/hr) Capacity Fouling Factor Model of Weil-McLain WMBP Exchanger No. of Plates: * The WMBP-1E series has a maximum working pressure of 150 psig. 636-000-042/0109...

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