The CRPF (Central Reserve Police Force) paramedical staff nurse ranks and salary are as follows:
1. Staff Nurse - The starting salary for a Staff Nurse in CRPF is around Rs. 35,000 per month. The salary may vary based on the location and years of experience.
2. Senior Staff Nurse - The salary for a Senior Staff Nurse in CRPF is around Rs. 45,000 per month. Again, the salary may vary based on the location and years of experience.
3. Chief Staff Nurse - The salary for a Chief Staff Nurse in CRPF is around Rs. 55,000 per month. This is the highest rank for a nurse in CRPF.
Please note that these salary figures are approximate and may vary based on various factors.