Experience unparalleled efficiency with our centrifugal pumps, expertly designed for oil and gas drilling fluids solids control systems. Whether your needs lie in HDD trenchless mud recycling systems, CSM drilling fluid systems, or various mud process and solid separation industries, our pumps deliver robust performance and reliability.

Slurry Pump Introduction
Function: Specifically designed for transporting highly abrasive and high-density solid-liquid mixtures (e.g., ore slurry, mud, sand, coal slag, etc.).
Key Features:
Wear Resistance: Made of high-chrome alloy, rubber lining, or ceramic coating for extended durability.
Corrosion Resistance: Suitable for acidic, alkaline, and saline corrosive media.
High Solids Handling: Capable of processing large particles (up to 50mm+) and high-concentration slurries.
Efficient & Reliable: Centrifugal design ensures high flow rate and head, ideal for continuous operation.
Main Applications: Mining tailings, power plant desulfurization, dredging, metallurgy, chemical processing, and other heavy industries.
Advantages: Robust construction, replaceable wear parts, easy maintenance, and long service life.
| No. |
English (Industry Standard) |
Technical Reference |
| 1 |
Pump Casing |
ASME B16.5 (Pressure Class) |
| 2 |
Open Impeller |
HI 2.1-2.6 (Hydraulic Institute) |
| 3 |
Impeller Nut |
DIN 981 (Locknut Standard) |
| 4 |
Mechanical Seal |
API 682 (Seal Standards) |
| 5 |
Casing Cover |
ISO 5199 (End Cover) |
| 6 |
Gasket |
EN 1514 (Flange Gasket) |
| 7 |
Packing |
ISO 6552 (Compression Packing) |
| 8 |
Shaft Sleeve |
ASTM A276 (Material Spec) |
| 9 |
Gland Packing Cover |
ANSI/B16.5 (Bolting) |
| 10 |
Front Bearing Cover |
ABMA Std 20 (Bearing Housings) |
| 11 |
Front Bearing |
ISO 15 (Tapered Roller Bearing) |
| 12 |
Bracket |
ASME B73.1 (Support Frame) |
| 13 |
Rear Bearing |
ANSI/ABMA 9 (Bearing Load) |
| 14 |
Bearing Housing |
ISO 1132 (Dimensional Tolerances) |
| 15 |
Rear Bearing Cover |
DIN 5416 (Sealing Arrangement) |
| 16 |
Shaft |
ISO 1829 (Shaft Tolerance) |
Performance Specifications Table
| Model |
Flow Rate m3/h |
Head m |
Speed r/min |
Efficiency % |
NPSHr m |
Matched Power kW |
| TLD8×6-14 |
256 |
43 |
1480 |
64 |
4 |
75 |
| 320 |
40 |
65 |
4 |
| 416 |
35 |
64 |
5 |
| TLD8×6-13 |
232 |
35 |
1480 |
60 |
4.5 |
55 |
| 290 |
33 |
64 |
4.5 |
| 377 |
28 |
63 |
5.5 |
| TLD8×6-12 |
216 |
28 |
1480 |
61 |
5 |
45 |
| 270 |
28 |
62 |
5 |
| 351 |
26 |
62 |
6 |
| TLD6×5-14 |
160 |
43 |
1480 |
57 |
3.0 |
55 |
| 200 |
40 |
60 |
3.5 |
| 260 |
33 |
60 |
4 |
| TLD6×5-13 |
144 |
37 |
1480 |
57 |
3.3 |
45 |
| 180 |
34 |
58 |
3.8 |
| 234 |
29 |
58 |
4.2 |
| TLD6×5-12 |
128 |
32 |
1480 |
55 |
3.5 |
37 |
| 160 |
30 |
57 |
4.0 |
| 208 |
25 |
57 |
4.5 |
| TLD6×5-11 |
160 |
23 |
1480 |
54 |
4.0 |
30 |
| 200 |
21 |
55 |
4.5 |
| 260 |
20 |
56 |
4.9 |
| TLD5×4-14 |
96 |
43 |
1480 |
51 |
4.6 |
37 |
| 120 |
40 |
56 |
4.6 |
| 156 |
34 |
57 |
4.8 |
| TLD5×4-13 |
72 |
42 |
1480 |
53 |
4.6 |
30 |
| 90 |
40 |
55 |
4.8 |
| 117 |
37 |
56 |
4.9 |
| TLD5×4-12 |
72 |
32 |
1480 |
51 |
4.8 |
22 |
| 90 |
30 |
53 |
4.8 |
| 117 |
27 |
54 |
5.0 |
| TLD5×4-11 |
72 |
26 |
1480 |
55 |
4.2 |
18.5 |
| 90 |
24 |
56 |
4.5 |
| 117 |
21 |
53 |
4.7 |
| TLD5×4-10 |
68 |
24 |
1480 |
56 |
4.3 |
15 |
| 85 |
20 |
56 |
4.5 |
| 110.5 |
15 |
40 |
4.7 |
| TLD4×3-13 |
40 |
42 |
1480 |
46 |
4.5 |
18.5 |
| 50 |
40 |
48 |
4.5 |
| 65 |
36 |
53 |
4.6 |
| TLD4×3-12 |
36 |
32 |
1480 |
46 |
3.9 |
15 |
| 45 |
30 |
47 |
4 |
| 58 |
57 |
51 |
4.2 |
| TLD4×3-11 |
40 |
26 |
1480 |
46 |
3.9 |
11 |
| 45 |
24 |
46 |
4 |
| 57 |
21 |
49 |
4.2 |
| TLD3×2-13 |
20 |
37 |
1480 |
39 |
3 |
11 |
| 25 |
35 |
40 |
3 |
| 32 |
31 |
39 |
3.2 |
| TLD3×2-12 |
18 |
34 |
1480 |
39 |
3 |
7.5 |
| 23 |
29 |
39 |
3 |
| 30 |
23 |
42 |
3 |
| TLD3×2-11 |
16 |
25 |
1480 |
38 |
2.9 |
7.5 |
| 20 |
23 |
39 |
3.2 |
| 26 |
20 |
38 |
3.7 |
Ningbo Haga Seals Industries Co., Limited is a specialist manufacturer of mechanical seals and seal material, such as Silicon Carbide Seal Ring, Tungsten Carbide Seal Ring, Alumina Ceramic Seal Ring, O Ring, packing and gasket, etc.
HAGA is managed by highly qualified technologists and engineers, and has strict quality control system, and enjoy a good reputation in our clients.
Now our products are well popular in America, southeast Asia, MID-Asia and so on, our customers are satisfied with our competitive price, superior quality.
We intend to market our products by leading manufacturers across the world and are open to enquiries. We are committed to providing high quality products at affordable and reasonable prices using the latest technologies to practice in the most thorough and efficient manner. Our company goal is to provide with superior most quality and best services possible to our valuable clients.
Q1: Are you a manufacturer or a trading company?
A: We are a manufacturer of water pumps and motors in China.
Q2: Where is your factory?
A: No.25-1, Wanyangzhongchuangcheng, Xiangshan, Ningbo City, China
Q3: What are your terms of payment?
A: Payment <=1000USD, 100% in advance. Payment >=1000USD, 30% T/T in advance, balance before shipment.
Q4: What about delivery time?
A: Normally, 30 days after the receipt of payment.
Q5: About shipment?
A: By sea, by air, and by express delivery.
Q6: About sample?
A: Available.