Spray Hose/CW Power Hose /Super High Pressure Air Hose/Rock drill Hose
Industrial Spray Hose and High-Pressure Hose Range
Spray Hose, CW Power Hose, Super High Pressure Air Hose and Rock Drill Hose are specialised industrial hose options for applications that require reinforced hose construction. This product range includes solutions for high-pressure spraying, vehicle washing, pneumatic air supply and rock drilling operations.
The manufacturer describes the hose construction as synthetic-yarn reinforcement braided between two or more layers of soft PVC. The yarn is reinforced in both crosswise and longitudinal directions. This construction is designed to provide pressure-carrying capacity and flexibility.
Each variant has its own size range and pressure information. Buyers should select the correct hose according to the intended medium, operating conditions, inner diameter and pressure requirement rather than treating every variant as interchangeable.
Product Overview
The product family includes four main hose types:
- Spray Hose: Intended for spraying water-based chemicals, pesticides, insecticides, fungicides and weed-control applications.
- Car Washing Power Hose / CW Power Hose: Designed for high-pressure vehicle washing at service stations. The manufacturer specifies an oil-resistant PVC compound for this variant.
- Super High Pressure Air Hose: Designed for air and pneumatic applications, with a stated working pressure of 40 kg/cm² at 30°C for the listed sizes.
- Rock Drill Hose: Intended for heavy-duty pneumatic rock drilling in quarries, marble and granite mines, and hard-surface drilling applications.
Key Features
- Synthetic-yarn braided reinforcement between thermoplastic or soft PVC layers.
- Crosswise and longitudinal yarn reinforcement.
- Designed for specified high-pressure industrial applications.
- Flexible hose construction.
- Lightweight construction as described by the manufacturer.
- Different variants for spraying, car washing, pneumatic air and rock drilling.
- Variant-specific dimensions, pressure ratings, colours and standard packing lengths.
- Car Washing Power Hose uses a specified oil-resistant PVC compound.
Technical Specifications
The following specifications are transcribed from the referenced manufacturer’s product information. Values are variant-specific and should be checked against the exact hose selected before ordering.
Spray Hose Specifications
| Parameter | Published specification |
|---|---|
| Nominal size | 8.5 mm, 10 mm and 12 mm |
| Inner diameter | 8.5 mm, 10 mm and 12.7 mm |
| Outer diameter | 14.9 mm, 16.5 mm and 20 mm |
| Wall thickness | 3.2 mm, 3.25 mm and 3.65 mm |
| Bursting pressure at 30°C | 150 kg/cm² |
| Standard packing | 3 × 60 m / 2 × 100 m / 1 × 200 m |
| Colour | Golden yellow |
Car Washing Power Hose / CW Power Hose Specifications
| Parameter | 10 mm size | 12 mm size |
|---|---|---|
| Nominal size | 10 mm | 12 mm |
| Inner diameter | 10 mm | 12.7 mm |
| Outer diameter | 16.5 mm | 20 mm |
| Wall thickness | 3.25 mm | 3.65 mm |
| Working pressure at 30°C | 60 kg/cm² | 60 kg/cm² |
| Bursting pressure at 30°C | 225 kg/cm² | 200 kg/cm² |
| Standard packing | 2 × 60 m / 1 × 100 m | 2 × 60 m / 1 × 100 m |
| Colour | Black | Black |
Super High Pressure Air Hose Specifications
| Nominal size | Inner diameter | Outer diameter | Wall thickness | Working pressure at 30°C | Standard length |
|---|---|---|---|---|---|
| 8 mm | 7.9 mm | 14.3 mm | 3.2 mm | 40 kg/cm² | 50 / 100 m |
| 10 mm | 9.5 mm | 16 mm | 3.25 mm | 40 kg/cm² | 50 / 100 m |
| 12 mm | 12.7 mm | 20.7 mm | 4 mm | 40 kg/cm² | 50 / 100 m |
| 40 mm | 38.10 mm | 50.10 mm | 6 mm | 20 kg/cm² | 30 / 50 m |
Note: The manufacturer’s overview lists an 8 mm to 12 mm size range, while its detailed specification table also includes a 40 mm nominal-size entry. Confirm the availability and intended variant for the 40 mm entry before placing an order.
Power Spray Hose Specifications
| Parameter | Published specification |
|---|---|
| Nominal size | 8.5 mm |
| Inner diameter | 8.5 mm |
| Outer diameter | 14.9 mm |
| Wall thickness | 3.2 mm |
| Bursting pressure at 30°C | 225 kg/cm² |
| Standard length | 4 × 50 m / 2 × 100 m / 1 × 200 m |
| Colour | Orange |
Rock Drill Hose Specifications
| Parameter | 20 mm size | 25 mm size |
|---|---|---|
| Nominal size | 20 mm | 25 mm |
| Inner diameter | 19.05 mm | 25.4 mm |
| Outer diameter | 28 mm | 35 mm |
| Wall thickness | 4.45 mm | 4.8 mm |
| Bursting pressure at 30°C | 100 kg/cm² | 90 kg/cm² |
| Standard length | 50 / 100 m | 50 / 100 m |
| Colour | Golden yellow | Golden yellow |
Size Range
The published size information varies by hose type:
- Spray Hose: 8.5 mm, 10 mm and 12 mm nominal sizes.
- Car Washing Power Hose: 10 mm and 12 mm nominal sizes.
- Super High Pressure Air Hose: 8 mm, 10 mm, 12 mm and a separately listed 40 mm entry.
- Power Spray Hose: 8.5 mm.
- Rock Drill Hose: 20 mm and 25 mm nominal sizes.
Always compare the required hose inner diameter with the actual published inner diameter. Nominal size and measured inner diameter are not identical in every listed variant.
Connection Options
The product information mentions factory-fitted brass couplings or hose-barb fittings, crimped at both ends, as an available ready-to-use option. The exact coupling type, dimensions, end configuration and availability should be confirmed for the selected hose variant.
Do not assume that couplings are included with every hose. Specify the required end connection when requesting a quotation.
Design and Construction
The manufacturer describes a construction in which synthetic yarn is braided between two or more layers of soft PVC or thermoplastic material. Reinforcement runs in crosswise and longitudinal directions to support pressure handling and flexibility.
The Car Washing Power Hose is described separately as using a 100% oil-resistant PVC compound with extra-strong fine synthetic-yarn braiding. This oil-resistance description applies to that specified variant and should not automatically be applied to the other hose types.
Pressure Information
Pressure ratings differ by product variant. The manufacturer publishes the following figures at 30°C:
- Spray Hose: 150 kg/cm² bursting pressure.
- Car Washing Power Hose: 60 kg/cm² working pressure; 200–225 kg/cm² bursting pressure depending on size.
- Power Spray Hose: 225 kg/cm² bursting pressure.
- Super High Pressure Air Hose: 40 kg/cm² working pressure for the 8 mm, 10 mm and 12 mm entries; 20 kg/cm² for the 40 mm entry.
- Rock Drill Hose: 90–100 kg/cm² bursting pressure depending on size.
Important: Bursting pressure is not the same as working pressure. Do not use a bursting-pressure figure as an operating-pressure rating. The source does not publish a working-pressure figure for every variant. Confirm the permitted operating pressure, temperature and service conditions for the exact hose before installation.
Industrial Applications
Agricultural and Chemical Spraying
Spray Hose and Power Spray Hose are intended for spraying applications involving water-based chemicals, pesticides, insecticides, fungicides and weed-control treatments. The published application examples include plantations, orchards, forestry parks, vineyards and coffee estates.
Vehicle Washing and Service Stations
Car Washing Power Hose is designed for high-pressure vehicle washing at service stations. Its specified oil-resistant PVC compound is intended to withstand oil and grease contamination encountered in vehicle-washing environments.
Pneumatic and Compressed-Air Applications
Super High Pressure Air Hose is intended for air and pneumatic applications. The manufacturer identifies its use in pneumatic lines and industrial environments involving equipment such as compressors and excavators. Confirm compatibility with the particular air system and its operating conditions before use.
Mining, Quarry and Rock Drilling
Rock Drill Hose is intended for heavy-duty pneumatic rock drilling in quarries, marble and granite mines, and drilling through hard surfaces such as roads and concrete. Select the hose using the drilling equipment requirements, air pressure, inner diameter and site conditions.
Product Selection Guide
| Application requirement | Product variant to evaluate |
|---|---|
| Water-based agricultural chemical spraying | Spray Hose |
| Higher-pressure spraying for plantations and similar applications | Power Spray Hose |
| High-pressure vehicle washing at service stations | Car Washing Power Hose / CW Power Hose |
| Industrial pneumatic air supply | Super High Pressure Air Hose |
| Pneumatic rock drilling in mines and quarries | Rock Drill Hose |
Before choosing a variant, confirm the conveyed medium, required inner diameter, working pressure, temperature, hose length, fitting arrangement and equipment manufacturer’s requirements.
Industrial Buyer Guide
Industrial buyers should evaluate the hose against the actual operating conditions rather than selecting by product name alone.
- Application: Identify whether the hose is for spraying, vehicle washing, pneumatic air or rock drilling.
- Inner diameter: Match the hose bore with the equipment and required flow.
- Working pressure: Confirm the operating pressure required by the system. Do not substitute burst pressure for working pressure.
- Temperature: Confirm the service temperature with the supplier. The published pressure tables are referenced at 30°C.
- Length: Check the standard packing options and the installation distance.
- Connections: Confirm whether factory-fitted brass couplings or hose-barb fittings are required and available.
- Compatibility: Verify suitability for the specific fluid, chemical or compressed-air service before use.
- Installation: Follow the equipment and hose supplier’s instructions for routing, bending, securing and inspection.
Spray Hose Supplier in Surat
Allarakhu & Sons serves industrial and commercial buyers seeking hose products in Surat, Gujarat. Buyers can enquire about Spray Hose, CW Power Hose, Super High Pressure Air Hose and Rock Drill Hose for their application requirements.
Located at Lal Darwaja Station Road, Surat, Allarakhu & Sons can receive product enquiries from industrial workshops, vehicle service stations, contractors, agricultural operators, mining-related businesses and procurement teams.
For a product enquiry, share the hose variant, required inner diameter, quantity, operating conditions and connection requirements so the correct specification can be checked.
Gujarat Industrial and GIDC Relevance
Industrial buyers in Surat and surrounding Gujarat manufacturing and industrial areas can enquire about the relevant hose variant for their operations. Potential enquiry locations include:
- Surat GIDC
- Sachin GIDC
- Pandesara
- Udhna
- Hazira
- Palsana
- Kadodara
- Ankleshwar GIDC
- Bharuch GIDC
- Vapi GIDC
Application suitability should be established from the actual process requirements at each site. The presence of an industrial area in this list does not imply that every hose variant is suitable for every operation.
India-Wide Industrial Enquiries
Allarakhu & Sons welcomes product enquiries from industrial buyers and businesses across India, including Surat, Ahmedabad, Mumbai, Delhi, Bengaluru, Pune, Hyderabad, Jaipur, Chennai, Chandigarh, Lucknow, Goa, Indore, Nagpur, Dehradun, Kochi, Shimla, Srinagar, Noida and Gurugram.
For outstation enquiries, provide the delivery location, required variant, size, quantity and application details. Availability, dispatch arrangements and delivery timelines should be confirmed at the time of enquiry.
B2B Product Enquiry
To enquire about Spray Hose, CW Power Hose, Super High Pressure Air Hose or Rock Drill Hose, contact Allarakhu & Sons with the following information:
- Required hose variant
- Required nominal size and inner diameter
- Operating pressure and temperature
- Application or conveyed medium
- Required hose length
- Coupling or end-connection requirement
- Quantity required
- Delivery location
Allarakhu & Sons
A-3, 7/4720, Badri Mansion,
Lal Darwaja Station Road,
Surat – 395003, Gujarat, India.
Phone: +91 98251 78797 / +91 84011 31000
Website: https://allarakhuandsons.in/
Frequently Asked Questions
What is a Spray Hose used for?
Spray Hose is intended for spraying applications involving water-based chemicals, pesticides, insecticides, fungicides and weed-control treatments. Published examples include plantations, orchards, forestry parks, vineyards and coffee estates.
What is a CW Power Hose?
CW Power Hose refers to the Car Washing Power Hose variant. It is designed for high-pressure vehicle washing at service stations and is specified with an oil-resistant PVC compound.
What is the difference between Spray Hose and Car Washing Power Hose?
They are intended for different applications and have different published specifications. Spray Hose has a listed bursting pressure of 150 kg/cm² at 30°C. Car Washing Power Hose has a listed working pressure of 60 kg/cm² and a bursting pressure of 200–225 kg/cm², depending on size.
What sizes are available in Spray Hose?
The published Spray Hose nominal sizes are 8.5 mm, 10 mm and 12 mm. The corresponding listed inner diameters are 8.5 mm, 10 mm and 12.7 mm.
What is the working pressure of Car Washing Power Hose?
The published working pressure is 60 kg/cm² at 30°C for the listed 10 mm and 12 mm sizes. The bursting pressure differs by size.
What is the working pressure of Super High Pressure Air Hose?
The published working pressure at 30°C is 40 kg/cm² for the 8 mm, 10 mm and 12 mm entries. The detailed table also lists a 40 mm nominal-size entry at 20 kg/cm². Confirm the exact variant before ordering.
What is Rock Drill Hose used for?
Rock Drill Hose is intended for heavy-duty pneumatic rock drilling in quarries, marble and granite mines, and hard-surface drilling applications such as roads and concrete.
Are hose couplings available?
The manufacturer lists factory-fitted brass couplings or hose-barb fittings crimped at both ends as an available option. Confirm the required connection and availability for the selected hose.
Is bursting pressure the same as working pressure?
No. Bursting pressure and working pressure are different ratings. A bursting-pressure figure should not be used as the normal operating pressure. Confirm the working-pressure rating for the exact hose variant.
How can I enquire about these industrial hoses in Surat?
Contact Allarakhu & Sons at +91 98251 78797 or +91 84011 31000. Share the hose type, size, application, pressure requirement, quantity and delivery location for a product enquiry.
