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")
• Models from HP-20 to HP-80 come with a rubber elbow adapter that will fit a 1/2" or 5/8" barb or slide over weighted 3/8" ID tubing.    The larger models from HP-100LL to HP-200 come with a straight rubber adapter that can be cut to fit 1/2" or 5/8" barb or slide over weighted 3/8" ID tubing or has a large end that will match with 3/4" barbs.  
• 6' power cord
• 1 Year Manufacturer Warranty: https://www.hiblow-usa.com/warranty/ 

NOTE:  PGP provides a complimentary extended warranty, repairing or replacing a Hiblow pump that fails during the second year after purchase. This offer does not include diaphragms, which are wearable parts. Pumps with water inside or other abuse are not eligible for warranty replacement. 

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	200 Lpm @ 20.0 kPa		250	48dB

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