Only 10 left in stock!

Aster High Pressure Switch HPS NXT

Aster High Pressure Switch HPS NXT

1 1

Only 10 left in stock!

Aster High Pressure Switch HPS NXT

Aster High Pressure Switch HPS NXT

Rs. 799.00
Sale price Rs. 799.00 Rs. 1,520.00 (Save Rs. 721.00) Offer valid till 28th Dec
Sold out
View bulk discounts
Minimum Quantity of Same Variant Discount
5 5%
10 10%
25+ 12.5%

(Check item availability in your area)
View full details
  • Ships within 1-2 business days
  • 10 days replacement
  • Trusted by Professionals
  • Top brand

Payment options

Credit & Debit Cards – Accept all major cards (Visa, MasterCard, RuPay, American Express).

UPI & QR Payments – Google Pay, PhonePe, Paytm, BHIM UPI, and other UPI apps.

  • Product Description
  • Specifications
  • Reviews
  • FAQs
  • Packaging Details
  • Shipping Instructions
  • Safety Information
  • Maintenance & Warranty
  • Usage & Applications

The Aster High Pressure Switch (HPS) is a robust and reliable mechanical pressure sensing device designed for accurate pressure monitoring and control in high-pressure industrial applications. Engineered for consistent switching performance, this model is widely used in pump automation, RO systems, compressors, and pressurized process lines.

The HPS operates within a pressure range of 2 to 25 kg/cm² and features a precision SPDT micro-switch rated at 15A at 230V AC. The pressure set point can be easily adjusted using an M4 grub screw, allowing fine control as per system requirements.

Constructed with a durable glass-filled nylon body, aluminium enclosure, and a Viton diaphragm, the Aster HPS ensures long service life even under demanding operating conditions. Each unit is hydro-tested to 30 kg/cm², ensuring safety and reliability in high-pressure environments.

  • Wide high-pressure operating range up to 25 kg/cm²
  • Reliable SPDT micro-switch for precise pressure control
  • Rugged industrial construction with proven safety testing

Key features

    • High-pressure sensing suitable for demanding industrial applications
    • Accurate and repeatable switching performance
    • Easy external set-point adjustment via grub screw
    • Hydro-tested for enhanced operational safety
    • Compact design for easy panel or inline installation
  • Type: High Pressure Switch (HPS)
  • Pressure Range: 2 to 25 kg/cm²
  • Switch Contact Rating: 15A @ 230V AC
  • Switch Type: SPDT Micro-Switch
  • Process Connection Size: 8 NB BSPM
  • MOC of Body: Glass Filled Nylon & Aluminium
  • MOC of Diaphragm: Viton
  • Spring Material: SS 316
  • Set Point Adjustment: By M4 Grub Screw
  • Enclosure: Powder Coated / Ni-Cr Plated Aluminium
  • Outer Dimensions: 84 × 71 × 51 mm
  • Overall Size: 90 × 50 × 65 mm
  • Maximum Working Temperature: 60°C
  • Hydro Test Pressure: 30 kg/cm²
  • Dispatch within 1–2 business days from order confirmation.
  • Suitable for courier, cargo, and bulk shipments.
  • Bulk orders supplied in reinforced outer cartons.
  • Q1: What pressure range does the Aster HPS cover?
    A: The Aster High Pressure Switch (HPS) operates within a pressure range of 2 to 25 kg/cm², making it suitable for high-pressure industrial applications.
  • Q2: Can the pressure set point be adjusted on-site?
    A: Yes, the pressure set point can be adjusted easily using the M4 grub screw provided, allowing fine tuning as per system requirements.
  • Q3: What type of electrical contact does this pressure switch use?
    A: It is equipped with an SPDT micro-switch rated at 15A at 230V AC.
  • Q4: Is this pressure switch suitable for water and air applications?
    A: Yes, it is commonly used with water and air. For aggressive chemicals, media compatibility with the Viton diaphragm should be verified.
  • Q5: Can this switch be used in RO pump automation?
    A: Absolutely. The Aster HPS is widely used in RO systems for pump protection and high-pressure cut-off control.
  • Q6: What is the maximum pressure this switch has been tested for?
    A: Each HPS unit is hydro-tested up to 30 kg/cm² to ensure operational safety.
  • Q7: Is this model suitable for outdoor installation?
    A: It is recommended for indoor or panel-mounted installations. If used outdoors, adequate weather protection should be provided.
  • Q8: What process connection does the HPS use?
    A: The switch comes with an 8 NB BSPM threaded connection for easy installation.
  • Individually packed in protective industrial cartons.
  • Internal cushioning to prevent transit damage.
  • Each unit labeled with model, pressure range, and rating.
  • Dispatch within 1–2 business days from order confirmation.
  • Suitable for courier, cargo, and bulk shipments.
  • Bulk orders supplied in reinforced outer cartons.
  • Use only within the specified pressure range of 2 to 25 kg/cm².
  • Do not exceed the maximum tested pressure of 30 kg/cm².
  • Ensure the system is fully depressurized before installation or removal.
  • Electrical wiring must comply with applicable safety standards.
  • Do not exceed the electrical contact rating of 15A at 230V AC.
  • Avoid exposure to temperatures above 60°C.
  • Ensure media compatibility with the Viton diaphragm.
  • Installation and adjustment must be performed by qualified personnel only.
  • Inspect periodically for leaks or physical damage.
  • Check electrical connections for secure tightening.
  • Do not open or dismantle the sealed enclosure.
  • Replace the unit if abnormal switching behavior is observed.
  • High-pressure RO and pump automation systems
  • Compressor pressure monitoring
  • Boiler and pressurized process lines
  • Industrial hydraulic and pneumatic systems
  • Water treatment and utility plants

Questions & Answers

Have a Question?

Be the first to ask a question about this.

Ask a Question

Recently Viewed