Brand: ZKING
Type meaning: ZG(H)/100D
ZG: Gravel pump
(H) : High head
100: Outlet diameter 100mm
D: Base Type
Applications：It is mainly used for the transportation of large particle slurry commonly used in river sand dredgers and river dredging dredgers. Also beneficiations, coal washing, metal smelting，slag blasting and other processes.
ZG（H）Applicable parameter range
Pump outlet diameter(mm) 100~400
Capacity/Flow rate Q（m³/h) 36~3384
Head of delivery H (m) 7~79.50
Product Features
Structure type: It adopts the single pump shell structure connected by clamp belt, which is a single-stage single suction cantilever horizontal centrifugal pump.
Transport materials: This type of pump has a large overflow channel and is suitable for conveying gravel, mud and slag slurry with large solid particles.
Applications：It is mainly used for the transportation of large particle slurry commonly used in river sand dredgers and river dredging dredgers. Also beneficiations, coal washing, metal smelting，slag blasting and other processes.
Flow passage components：Hard nickel, high chromium and other wear-resistant materials are adopted, which has good wear resistance, corrosion resistance and high reliability.
Transmission mode: DCZ direct drive, CRZ parallel belt drive , ZVZ upper and lower belt drive, CV belt drive.
Shaft Seal Mode: Packing Seal,Expeller Seal,Mechanical Seal,etc.
Installation and usage: The outlet direction of the pump can be rotated at any angle of 360 degrees to adapt to different on-site installation conditions.
Anatomical drawing:
Material Construction:
| Description | Standard Material | Optional Material |
| Impeller | A05 | |
| Door | A05 | |
| Bowl | A05 | |
| Front Cover | A05 | |
| Back Liner | A05 | |
| Shaft | Carbon Steel | SUS304, SUS316(L) |
| Shaft Sleeve | 3Cr13 | SUS304, SUS316(L) |
| Shaft Seal | Gland Packing Seal | Expeller Seal, Mechanical Seal |
Specifications:
| Pump Model | S×D (inch) | Allowable Max. Power (kw) | Clear Water Performance | Impeller | |||||
| Capacity Q | Head H(m) | Speed n(r/min) | Max.Eff. η% | NPSH (m) | No. of Vanes | Vane Dia. (mm) | |||
| m3/h | |||||||||
| ZG/100D | 6×4 | 60 | 36-250 | 5-52 | 600-1400 | 58 | 2.5-3.5 | 3 | 378 |
| ZG/150E | 8×6 | 120 | 126-576 | 6-45 | 800-1400 | 60 | 3-4.5 | 391 | |
| ZG/200F | 10×8 | 260 | 216-936 | 8-52 | 500-1000 | 65 | 3-7.5 | 533 | |
| ZG/250G | 12×10 | 600 | 360-1440 | 10-60 | 400-850 | 65 | 1.5-4.5 | 667 | |
| ZG/300G | 14×12 | 600 | 432-3168 | 10-64 | 300-700 | 68 | 2-8 | 864 | |
| ZG/400T | 18×16 | 1200 | 720-3600 | 10-50 | 250-500 | 72 | 3-6 | 1067 | |
Applications:
Sand and Gravel; Hydraulic Minin; Slag Granulation; Tunnelling.
