Hiblow® HP Series Linear Diaphragm Air Pumps

Hiblow® HP Series linear air pumps boast effective aeration and efficient operation. For over 30 years, these reliable, energy-efficient, low-noise pumps have been used in backyard ponds and aquaculture applications. Every HP Series air pump features thermal overload protection to guard against overheating and pump damage.

• Oil-free operation eliminates danger of contamination in your pond!
• Linear diaphragm design for quick, inexpensive repair of worn pumps
• Includes pressure tap location for external alarm sensor (Excludes HP-20)
• These 120vAc / 60Hz pumps are UL Listed (Excludes HP-20)
• Outside diameter of outlet is 18mm (0.71")
• Comes with rubber elbow to adapt to 3/8" ID tubing
• 6' power cord
• Link to Hiblow warranty information: https://www.hiblow-usa.com/warranty/ 

Model	Rated Air Flow / Loading Pressure	Maximum Operating Pressure	Watts	Noise	Wt	Dimensions
HP-20	20 Lpm @ 9.8 kPa	15kPa / 2.1psi	17	32 dB	7lb	8" x 5.5" x 6.75"
HP-40	40 Lpm @ 12.8 kPa	20kPa / 2.9psi	38	32 dB	13lb	9" x 6.75" x 7.5"
HP-60	60 Lpm @ 14.7 kPa	25kPa / 3.6psi	51	35 dB	15lb	10" x 7" x 7.75"
HP-80	80 Lpm @ 14.7 kPa		71	36 dB
HP-100LL	100 Lpm @ 17.7 kPa	30kPa / 4.3psi	75	42 dB	20lb	11" x 8" x 8.75"
HP-120LL	120 Lpm @ 17.7 kPa		100	42 dB
HP-150	150 Lpm @ 20.0 kPa		155	47dB
HP-200	150 Lpm @ 20.0 kPa		250	48dB

20-40 Specifications 60-80 Specifications 100LL-120LL Specifications 150-200 Specifications Manual