BELL & GOSSETT 135000 Mechanical Water Feeder Series 51

Product Description

The BELL & GOSSETT 135000 Series 51 mechanical water feeder is designed for use in low-pressure steam and hot water boilers with a capacity exceeding five thousand square feet. This unit features a replaceable cartridge valve and strainer, ensuring efficient water feeding to the boiler. It can be upgraded with a No. 2 switch for low water cut-off functionality, which adds safety to its operation. The device provides proportional feed action to maintain system balance.

• Designed for low pressure steam and hot water boilers.
• Includes a quick-change replaceable cartridge valve and strainer.
• Offers proportional feed action for optimal performance.

Product Highlights

The BELL & GOSSETT 135000 is ideal for maintaining optimum water levels in large-scale heating systems, enhancing reliability and efficiency.

Product Information

Standard Information

• Model: 51-2 (135000)
• Applications: Low pressure steam and hot water boilers

Technical Specifications

• Replacement cartridge valve: Yes
• Feed action: Proportional
• Maximum Water Supply Pressure: 150 psi (10.5 kg/cm2)
• Maximum Inlet Water Temperature: 120 degrees F (49 degrees C)
• Maximum Vessel Pressure: 35 psi (2.5 kg/cm2)
• Heat Exchange Type: Braze Plate
• Heat Dissipation Capacity for Water: 135,000 BtuH
• Heat Dissipation Capacity for Oil: 12,725 BtuH
• Total Surface Area: 2.26 sq ft
• Overall Height: twelve and one-quarter inches
• Overall Width: four and three-eighths inches
• Overall Depth: one and three-eighths inches
• Maximum Pressure Rating: 435 psig
• Maximum Operating Temperature: 450 Degrees F
• Minimum Operating Temperature: -310 Degrees F
• Flow Capacity: 50 gpm
• Pipe Connection Size: one inch
• Channel Plate Material: Stainless Steel