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ALLIANCE HOSE & RUBBER

Alliance Hose & Rubber is a manufacturer of industrial hose and rubber products, with a product portfolio that includes PVC water suction and discharge hose assemblies. These assemblies are constructed with a rigid PVC helix reinforcement, which provides kink resistance and crush resistance while maintaining flexibility. The hose is available in green, with a temperature range of 0° to 158°F. The product line includes multiple inside diameters, such as 1-1/2 inches, 2 inches, 3 inches, and 4 inches, with corresponding fitting sizes. Working pressure ratings vary by size: 89 psi for 1-1/2-inch, 79 psi for 2-inch, 65 psi for 3-inch, and 55 psi for 4-inch. These hoses are suitable for water suction and discharge applications in industrial, agricultural, and construction settings. 3G Electric supplies Alliance Hose & Rubber products globally, offering technical specifications and support for procurement and maintenance teams. The hose assemblies are designed for durability and performance in demanding environments, with the rigid PVC helix preventing collapse under suction and resisting crushing in discharge operations. The green color is standard, aiding visibility and identification. The temperature range allows use in various climates and applications, from cold water transfer to moderately warm water. The fittings are sized to match the hose inside diameter, ensuring a secure connection. 3G Electric provides these hose assemblies as part of its broader catalog of industrial equipment, including burners, pumps, and gas controls. For plant engineers and maintenance managers, Alliance Hose & Rubber products offer a reliable solution for fluid transfer needs. The PVC construction resists many chemicals and abrasion, though specific chemical compatibility should be verified for each application. The hose assemblies are available in 20-foot lengths, with other lengths potentially available upon request. 3G Electric's global reach ensures that customers can source these products regardless of location, with support for specification review and order fulfillment. The product line is part of Alliance Hose & Rubber's commitment to providing quality industrial hose solutions. When selecting a hose assembly, consider the required inside diameter, working pressure, temperature range, and fitting size. The rigid PVC helix reinforcement is a key feature that distinguishes these hoses from standard PVC hoses, providing enhanced structural integrity. For suction applications, the helix prevents the hose from collapsing under vacuum; for discharge, it resists kinking and crushing. The smooth interior allows for efficient flow of water and other compatible fluids. The hose is lightweight compared to rubber hoses, making it easier to handle and install. However, it is not intended for high-pressure hydraulic applications or for use with fluids that are incompatible with PVC. Always consult the manufacturer's specifications for chemical compatibility and pressure ratings. 3G Electric can assist in selecting the appropriate hose assembly for your application, ensuring that the product meets your operational requirements. With a focus on technical accuracy and customer support, 3G Electric serves as a reliable source for Alliance Hose & Rubber products worldwide.

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About ALLIANCE HOSE & RUBBER

Alliance Hose & Rubber is a manufacturer of industrial hose and rubber products, with a product portfolio that includes PVC water suction and discharge hose assemblies. These assemblies are constructed with a rigid PVC helix reinforcement, which provides kink resistance and crush resistance while maintaining flexibility. The hose is available in green, with a temperature range of 0° to 158°F. The product line includes multiple inside diameters, such as 1-1/2 inches, 2 inches, 3 inches, and 4 inches, with corresponding fitting sizes. Working pressure ratings vary by size: 89 psi for 1-1/2-inch, 79 psi for 2-inch, 65 psi for 3-inch, and 55 psi for 4-inch. These hoses are suitable for water suction and discharge applications in industrial, agricultural, and construction settings. 3G Electric supplies Alliance Hose & Rubber products globally, offering technical specifications and support for procurement and maintenance teams. The hose assemblies are designed for durability and performance in demanding environments, with the rigid PVC helix preventing collapse under suction and resisting crushing in discharge operations. The green color is standard, aiding visibility and identification. The temperature range allows use in various climates and applications, from cold water transfer to moderately warm water. The fittings are sized to match the hose inside diameter, ensuring a secure connection. 3G Electric provides these hose assemblies as part of its broader catalog of industrial equipment, including burners, pumps, and gas controls. For plant engineers and maintenance managers, Alliance Hose & Rubber products offer a reliable solution for fluid transfer needs. The PVC construction resists many chemicals and abrasion, though specific chemical compatibility should be verified for each application. The hose assemblies are available in 20-foot lengths, with other lengths potentially available upon request. 3G Electric's global reach ensures that customers can source these products regardless of location, with support for specification review and order fulfillment. The product line is part of Alliance Hose & Rubber's commitment to providing quality industrial hose solutions. When selecting a hose assembly, consider the required inside diameter, working pressure, temperature range, and fitting size. The rigid PVC helix reinforcement is a key feature that distinguishes these hoses from standard PVC hoses, providing enhanced structural integrity. For suction applications, the helix prevents the hose from collapsing under vacuum; for discharge, it resists kinking and crushing. The smooth interior allows for efficient flow of water and other compatible fluids. The hose is lightweight compared to rubber hoses, making it easier to handle and install. However, it is not intended for high-pressure hydraulic applications or for use with fluids that are incompatible with PVC. Always consult the manufacturer's specifications for chemical compatibility and pressure ratings. 3G Electric can assist in selecting the appropriate hose assembly for your application, ensuring that the product meets your operational requirements. With a focus on technical accuracy and customer support, 3G Electric serves as a reliable source for Alliance Hose & Rubber products worldwide.

Common Applications

  • Agricultural irrigation — 2-inch and 3-inch PVC water suction and discharge hose assemblies for moving water from sources to fields.
  • Construction dewatering — 4-inch PVC water suction and discharge hose assemblies for pumping out excavations and foundations.
  • Industrial water transfer — 1-1/2-inch PVC water suction and discharge hose assemblies for coolant and process water lines.
  • Marine bilge pumping — 2-inch PVC water suction and discharge hose assemblies for removing water from bilges and holds.
  • Municipal water handling — 3-inch PVC water suction and discharge hose assemblies for temporary water mains and bypass pumping.
  • Mining operations — 4-inch PVC water suction and discharge hose assemblies for sump drainage and water supply.

Frequently asked questions

Common questions about ALLIANCE HOSE & RUBBER from 3G Electric.

What is the construction of Alliance Hose & Rubber PVC water suction and discharge hose assemblies?

Alliance Hose & Rubber PVC water suction and discharge hose assemblies feature a rigid PVC helix reinforcement embedded in the hose wall. This helix provides kink resistance and crush resistance, allowing the hose to be used in both suction and discharge applications. The hose body is made of PVC, and the helix is also PVC, ensuring compatibility and durability. The assemblies come with fittings sized to match the inside diameter, such as 3-inch x 3-inch for the 3-inch hose. The green color is standard. The temperature range is 0° to 158°F. These hoses are designed for water transfer in industrial, agricultural, and construction settings.

What are the pressure ratings for Alliance Hose & Rubber PVC water suction and discharge hoses?

The working pressure ratings for Alliance Hose & Rubber PVC water suction and discharge hose assemblies vary by inside diameter. The 1-1/2-inch hose (SP150-20CN-G) is rated for 89 psi. The 2-inch hose (SP200-20CN-G) is rated for 79 psi. The 3-inch hose (SP300-20CN-G) is rated for 65 psi. The 4-inch hose (SP400-20CN-G) is rated for 55 psi. These ratings are for discharge pressure; suction capability depends on the vacuum level and installation. Always operate within the rated pressure and temperature limits. The temperature range is 0° to 158°F. For specific application requirements, consult the manufacturer's technical data.

What sizes are available for Alliance Hose & Rubber PVC water suction and discharge hose assemblies?

Alliance Hose & Rubber PVC water suction and discharge hose assemblies are available in multiple inside diameters, including 1-1/2 inches, 2 inches, 3 inches, and 4 inches. The fittings are sized to match the inside diameter, such as 1-1/2 in x 1-1/2 in, 2 in x 2 in, 3 in x 3 in, and 4 in x 4 in. Standard length is 20 feet. Other sizes and lengths may be available; check with 3G Electric for availability. The hose color is green. The temperature range is 0° to 158°F. These hoses are suitable for water suction and discharge in various industries.

What are the temperature limits for Alliance Hose & Rubber PVC water suction and discharge hoses?

Alliance Hose & Rubber PVC water suction and discharge hose assemblies have a temperature range of 0° to 158°F. This range applies to the water or fluid being conveyed. Operating outside this range may affect the hose's performance and longevity. The PVC material and rigid PVC helix are formulated to withstand these temperatures without significant degradation. However, for applications involving hot water or chemicals, verify compatibility. The hose should not be used with fluids that exceed 158°F or fall below 0°F without consulting the manufacturer. 3G Electric can provide guidance on suitable applications.

Can Alliance Hose & Rubber PVC water suction and discharge hoses be used for chemicals?

Alliance Hose & Rubber PVC water suction and discharge hose assemblies are primarily designed for water transfer. PVC offers resistance to many mild chemicals, but compatibility depends on the specific chemical, concentration, and temperature. The rigid PVC helix and hose body may be affected by certain solvents, oils, and concentrated acids or bases. For chemical applications, consult a chemical resistance chart or contact the manufacturer. 3G Electric can assist in reviewing your specific fluid and conditions. Do not use these hoses for chemicals without verifying compatibility, as failure could lead to leaks or hose damage.

What is the maximum suction lift for Alliance Hose & Rubber PVC water suction and discharge hoses?

The maximum suction lift for Alliance Hose & Rubber PVC water suction and discharge hose assemblies depends on factors such as hose diameter, length, pump capacity, and atmospheric pressure. The rigid PVC helix prevents collapse under vacuum, but the practical suction lift is typically limited to around 25-28 feet at sea level, minus friction losses. For specific applications, calculate the net positive suction head available (NPSHA) to avoid cavitation. The hose is rated for full vacuum service, but always operate within the hose's pressure and temperature limits. Consult the manufacturer's engineering data for detailed performance curves.