BA series marine horizontal centrifugal pumpDetailed product description：

The BA series marine horizontal centrifugal pump is suitable for transporting fresh water and seawater to sea and river vessels, and can be used as a pump for firefighting, cooling, and sanitation. It can also be used for water supply and drainage in industrial cities; Irrigation of agricultural fields, orchards, etc.

Model meaning:
11BL-6A11- integer value of inlet diameter divided by 25

twenty-two
BL - single-stage single suction cantilever direct connection centrifugal pump 6-1/10 of specific speed
A - First cutting of impeller

Performance parameters of BL series marine horizontal centrifugal pump

model Specification Type	Main parameters (50Hz 3 Φ 380V)						Motor Power motor power (kw)	Remarks remanks
	traffic Capatity (m3/h)	head Head (m)	rotation speed speed (r/min)	Allow suction Vacuum height (m)	shaft power shaft power (kw)	Efficiency efficiency (%)
11/2 BL-6	six eleven fourteen	twenty point three seventeen point four fourteen	two thousand and nine hundred	six point six six point seven six	zero point seven four five zero point nine two three one point zero one	forty-four fifty-five point five fifty-three	one point five
11/2 BL-6A	five nine point five thirteen point five	sixteen fourteen point two eleven point two	two thousand and nine hundred	six point five six point nine six point one	zero point five seven eight zero point seven one three zero point eight two five	thirty-eight fifty-one point five fifty	one point five
11/2 BL-6B	four point five nine thirteen	twelve point eight eleven point four eight point eight	two thousand and nine hundred	six point four seven six point three	zero point four four eight zero point five seven zero point six nine three	thirty-five forty-nine forty-five	one point one
2BL-6	ten twenty thirty	thirty-four point five thirty point eight twenty-four	two thousand and nine hundred	eight point two seven point two five point seven	one point eight seven two point six two three point zero nine	fifty point six sixty-four sixty-three point five	four
2BL-6A	ten twenty thirty	twenty-eight point five twenty-five point two twenty	two thousand and nine hundred	eight point two seven point two five point seven	one point four four two point zero seven two point five five	fifty-four point five sixty-five point six sixty-four point one	three
2BL-9	eleven twenty twenty-five	twenty-one eighteen point five sixteen	two thousand and nine hundred	eight six point eight six	one point one two one point four seven one point six six	fifty-six sixty-eight sixty-six	two point two
2BL-9A	ten seventeen twenty-two	sixteen point eight fifteen thirteen	two thousand and nine hundred	eight point one seven point three six point five	zero point eight five one point zero six one point two three	fifty-four sixty-five sixty-three	one point five
3BL-6	thirty forty-five sixty seventy	sixty-two sixty-seven fifty forty-four point five	two thousand and nine hundred	seven point seven six point seven five point six four point seven	six point three eleven twelve point three thirteen point three	fifty-four point four sixty-three point five sixty-six point three sixty-four	fifteen
3BL-6A	thirty forty fifty sixty	forty-five forty-one point five thirty-seven point five thirty	two thousand and nine hundred	seven point five seven point one six point four	six point six five seven point three zero seven point nine eight eight point eight zero	fifty-five sixty-two sixty-four fifty-nine	eleven
3BL-9	thirty forty-five fifty-five	thirty-five point five thirty-two point six twenty-eight point eight	two thousand and nine hundred	seven five three	four point six six five point five six six point three two	sixty-two point five seventy-one point five sixty-eight point two	seven point five
3BL-9A	twenty-five thirty-five forty-five	twenty-six point two twenty-five twenty-two point five	two thousand and nine hundred	seven six point four five	two point eight three three point three five three point eight seven	sixty-three point seven seventy point eight seventy-one point two	five point five
3BL-13	thirty-two point four forty-five fifty-two point two	twenty-one point five eighteen point eight fifteen point six	two thousand and nine hundred	six point five five point five five	two point five two point eight eight two point nine six	seventy-six eighty seventy-five	four
3BL-13A	twenty-nine point five thirty-nine point six forty-eight point six	seventeen point four fifteen twelve	two thousand and nine hundred	six five four point five	one point eight six two point zero two two point one five	fifty-seven eighty seventy-four	three
3BL-13B	twenty-eight thirty-four point two forty-one point five	thirteen point five twelve nine point five	two thousand and nine hundred	five point five five four	one point six three one point seven two one point seven three	sixty-three sixty-five sixty-two	two point two

4BL-12A	sixty eighty-five one hundred and ten	thirty-one point six twenty-eight point six twenty-three point three	two thousand and nine hundred	six point nine six four point five	seven point four eight point four nine point five	seventy seventy-six seventy-three point five	eleven
4BL-18	sixty-five ninety one hundred and ten	twenty-two point six twenty seventeen point one	two thousand and nine hundred	five	five point three two six point two eight six point nine three	seventy-five seventy-eight seventy-four	eleven
4BL-18A	sixty eighty ninety-five	seventeen point two fifteen point two thirteen point two	two thousand and nine hundred	five	three point eight zero four point three five four point eight zero	seventy-four seventy-six seventy-one point one	five point five
4BL-25	fifty-four seventy-nine ninety-nine	seventeen point six fourteen point eight ten	two thousand and nine hundred	five	three point six nine four point one zero four hundred and two	seventy seventy-eight sixty-seven	five point five
4BL-25A	fifty seventy-two eighty-six	fourteen eleven eight point five	two thousand and nine hundred	five	two point eight zero two point eight seven two point seven eight	sixty-eight point five seventy-five seventy-two	four

BA series marine horizontal centrifugal pump