First, the product overview

  LJYA series slurry pump is a single-stage single-suction vertical cantilever centrifugal submerged pump. The impeller is a semi-open type with a wear-resistant cap on both the front and the back of the impeller. It is widely used in the chemical process to transport media containing less than 30% solid particles and viscosities less than 200 CP and corrosion interaction. Particularly suitable for phosphate fertilizer industry, phosphate, ammonium phosphate slurry and other media.

  Pump performance range: flow: 5-400m3 / h, lift: 5-80m; transmission medium is generally lower than 110 ℃, if you need to transport a higher temperature medium, cooling water should be considered bearing cooling.
  According to the different transmission medium, the pump flow components 1Cr18Ni9Ti, 304,304L, 316,316L, Cr30A, CD4MCu and other materials for the user to choose, the company developed the latest CD4-2 corrosion-resistant corrosion-resistant duplex stainless steel, the After a number of customers better response, low maintenance, long service life.

Second, the meaning of the pump model

  30LJYA-30-4
  30 - Rated flow rate (m3 / h)
  LJYA - Phosphorus ammonium slurry pump Code 30--
  Rated head (m)
  4-- Rated speed (r / min)

Third, LJYA slurry pump performance parameters table

Specification	Flow Q (m3 / h)	H (m)	Speed ??n (r / min)	Efficiency η (%)	Motor power P (kw)
10LJYA30-4	10	30	1450	48.2	7.5
10LJYA40-2	10	40	2900	52.5	7.5
15LJYA30-4	15	30	1450	55.2	7.5
20LJYA25-4	20	25	1450	56.8	7.5
20LJYA55-4	20	55	1450	57.5	15
25LJYA20-4	25	20	1450	58.5	7.5
27LJYA20-4	27	20	1450	61.2	7.5
20LJYA30-4	20	30	1450	58.4	11
30LJYA30-4	30	30	1450	60.1	11
45LJYA20-4	45	20	1450	62.5	15
45LJYA35-4	45	35	1450	63.2	15
54LJYA20-4	54	20	1450	64.3	15
60LJYA20-4	60	20	1450	64.8	15
100LJYA50-4	100	50	1450	66.0	30
160LJYA30-4	160	30	1450	68.8	37
200LJYA35-4	200	35	1450	69.2	45
200LJYA50-4	200	50	1450	70.1	55
400LJYA30-4	400	30	1450	71.0	55
400LJYA50-4	400	50	1450	72.7	90