QJH Stainless Steel Submersible Well Pumpfor water transfer
product Introduction
SLAPK stainless steel submersible pumps are designed for reliable and efficient water transfer in deep well, industrial, agricultural, and clean water applications. The pump operates fully submerged, with the pump body, impeller, and key components made of stainless steel castings.
Compared with cast iron submersible pumps, stainless steel pumps offer superior corrosion resistance, rust prevention, and chemical resistance, making them ideal for clean water, drinking water, and mildly corrosive environments.
Before delivery, each pump undergoes comprehensive testing, including dynamic and static balance tests, material analysis, casting inspection, and a 48-hour submersion test to verify waterproof performance. Test videos, photos, and detailed test reports can be provided upon request.
As a professional submersible pump manufacturer, SLAPK offers customized stainless steel submersible pump solutions based on well depth, flow rate, water quality, and installation requirements. Our pumps are widely used in deep well water supply, irrigation systems, municipal water projects, and industrial water applications worldwide.
product Parameters
| Pump Diameter | Model | Power | Flow | Head | Outlet Size | |
| Inch(“) | QJH type | kw | hp | m³/h | m | Inch(“) |
| 8” | 200QJH20-216/16 | 25 | 35 | 18-22 | 184-249 | 2.5″ |
| 8” | 200QJH20-230/17 | 25 | 35 | 18-22 | 195-265 | 2.5″ |
| 8” | 200QJH20-391/29 | 45 | 60 | 18-22 | 330-450 | 2.5″ |
| 8” | 200QJH20-405/30 | 45 | 60 | 18-22 | 345-465 | 2.5″ |
| 8” | 200QJH25-252/18 | 30 | 40 | 23-27 | 210-290 | 2.5″ |
| 8” | 200QJH25-266/19 | 37 | 50 | 23-27 | 220-305 | 2.5″ |
| 8” | 200QJH32-208/13 | 37 | 50 | 29-35 | 177-240 | 3” |
| 8” | 200QJH32-208/16 | 37 | 50 | 29-35 | 177-240 | 3” |
| 8” | 200QJH63-28/2 | 7.5 | 10 | 58-68 | 24-33 | 4″ |
| 8” | 200QJH63-42/3 | 10 | 14 | 58-68 | 36-49 | 4″ |
| 10” | 250QJH40-44/2 | 7.5 | 10 | 37-42 | 42-46 | 3” |
| 10” | 250QJH40-66/3 | 13 | 18 | 37-42 | 63-69 | 3” |
| 10” | 250QJH40-88/4 | 15 | 20 | 37-42 | 74-92 | 3” |
| 10” | 250QJH160-25/1 | 18.5 | 25 | 148-172 | 22-32 | 5″ |
| 10” | 250QJH160-30/2 | 22 | 30 | 148-172 | 25-35 | 5″ |
| 10” | 250QJH160-45/3 | 30 | 40 | 148-172 | 38-51 | 5″ |
| 10” | 250QJH160-120/8 | 90 | 120 | 148-172 | 102-138 | 5″ |
| 10” | 250QJH160-135/9 | 100 | 135 | 148-172 | 115-155 | 5″ |
| 10” | 250QJH160-150/10 | 110 | 150 | 148-172 | 128-170 | 5″ |
| 12” | 300QJH200-20/1 | 18.5 | 25 | 186-214 | 17-23 | 6″ |
| 12” | 300QJH200-30/1 | 25 | 35 | 186-214 | 27-33 | 6″ |
| 12” | 300QJH200-40/2 | 37 | 50 | 186-214 | 35-45 | 6″ |
| 16” | 400QJH400-40/1 | 75 | 100 | 368-432 | 38-42 | 8″ |
| 16” | 400QJH400-80/2 | 140 | 213 | 368-432 | 76-84 | 8″ |
| 16” | 400QJH500-75/5 | 185 | 247 | 460-540 | 72-78 | 8″ |
| 16” | 400QJH500-90/6 | 220 | 293 | 460-540 | 87-93 | 8″ |
| 18” | 450QJH800-16/1 | 75 | 100 | 750-850 | 12-20 | 12″ |
| 18” | 450QJH1000-16/1 | 90 | 120 | 900-1200 | 12-20 | 12″ |
| 20” | 500QJH640-28/1 | 90 | 120 | 600-680 | 26-30 | 10″ |
| 20” | 500QJH640-56/2 | 185 | 247 | 600-680 | 54-58 | 10″ |
| 24” | 600QJH800-75/3 | 300 | 400 | 750-850 | 73-77 | 12″ |
| 24” | 600QJH1000-20/1 | 110 | 150 | 900-1200 | 18-22 | 12″ |
Application
E-mail: admin@slapkpump.com
Phone: +86-13733193504
Whatsapp/Wechat: +8613733193504
Factory Add: 314 Provincial Rd, Xingyang City, Zhengzhou City, Henan Province, China
Office Add: E-commerce Industrial Park, High-tech Zone, Zhengzhou, He nan Province, China